41952802556

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:916

約数の個数: 144

約数和(自身を含む): 90182937600

約数和(自身を除く): 48230135044

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 89, 98, 116, 127, 178, 196, 203, 254, 356, 406, 508, 623, 653, 812, 889, 1246, 1306, 1421, 1778, 2492, 2581, 2612, 2842, 3556, 3683, 4361, 4571, 5162, 5684, 6223, 7366, 8722, 9142, 10324, 11303, 12446, 14732, 17444, 18067, 18284, 18937, 22606, 24892, 25781, 31997, 36134, 37874, 45212, 51562, 58117, 63994, 72268, 75748, 79121, 82931, 103124, 116234, 126469, 127988, 132559, 158242, 165862, 180467, 232468, 252938, 265118, 316484, 327787, 331724, 360934, 406819, 505876, 530236, 553847, 580517, 655574, 721868, 813638, 927913, 1107694, 1161034, 1311148, 1627276, 1685393, 1855826, 2215388, 2294509, 2322068, 2404999, 2847733, 3370786, 3711652, 4063619, 4589018, 4809998, 5695466, 6741572, 7380859, 8127238, 9178036, 9619996, 11390932, 11797751, 14761718, 16061563, 16254476, 16834993, 23595502, 29523436, 32123126, 33669986, 47191004, 51666013, 64246252, 67339972, 82584257, 103332026, 117844951, 165168514, 206664052, 214044911, 235689902, 330337028, 361662091, 428089822, 471379804, 723324182, 856179644, 1446648364, 1498314377, 2996628754, 5993257508, 10488200639, 20976401278, 41952802556]

約数ペア:

[(1, 41952802556), (2, 20976401278), (4, 10488200639), (7, 5993257508), (14, 2996628754), (28, 1498314377), (29, 1446648364), (49, 856179644), (58, 723324182), (89, 471379804), (98, 428089822), (116, 361662091), (127, 330337028), (178, 235689902), (196, 214044911), (203, 206664052), (254, 165168514), (356, 117844951), (406, 103332026), (508, 82584257), (623, 67339972), (653, 64246252), (812, 51666013), (889, 47191004), (1246, 33669986), (1306, 32123126), (1421, 29523436), (1778, 23595502), (2492, 16834993), (2581, 16254476), (2612, 16061563), (2842, 14761718), (3556, 11797751), (3683, 11390932), (4361, 9619996), (4571, 9178036), (5162, 8127238), (5684, 7380859), (6223, 6741572), (7366, 5695466), (8722, 4809998), (9142, 4589018), (10324, 4063619), (11303, 3711652), (12446, 3370786), (14732, 2847733), (17444, 2404999), (18067, 2322068), (18284, 2294509), (18937, 2215388), (22606, 1855826), (24892, 1685393), (25781, 1627276), (31997, 1311148), (36134, 1161034), (37874, 1107694), (45212, 927913), (51562, 813638), (58117, 721868), (63994, 655574), (72268, 580517), (75748, 553847), (79121, 530236), (82931, 505876), (103124, 406819), (116234, 360934), (126469, 331724), (127988, 327787), (132559, 316484), (158242, 265118), (165862, 252938), (180467, 232468)]