57475548

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 167247360

約数和(自身を除く): 109771812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 47, 52, 54, 67, 78, 94, 108, 117, 134, 141, 156, 169, 188, 201, 234, 268, 282, 338, 351, 402, 423, 468, 507, 564, 603, 611, 676, 702, 804, 846, 871, 1014, 1206, 1222, 1269, 1404, 1521, 1692, 1742, 1809, 1833, 2028, 2412, 2444, 2538, 2613, 3042, 3149, 3484, 3618, 3666, 4563, 5076, 5226, 5499, 6084, 6298, 7236, 7332, 7839, 7943, 9126, 9447, 10452, 10998, 11323, 12596, 15678, 15886, 16497, 18252, 18894, 21996, 22646, 23517, 23829, 28341, 31356, 31772, 32994, 33969, 37788, 40937, 45292, 47034, 47658, 56682, 65988, 67938, 71487, 81874, 85023, 94068, 95316, 101907, 113364, 122811, 135876, 142974, 163748, 170046, 203814, 214461, 245622, 285948, 305721, 340092, 368433, 407628, 428922, 491244, 532181, 611442, 736866, 857844, 1064362, 1105299, 1222884, 1473732, 1596543, 2128724, 2210598, 3193086, 4421196, 4789629, 6386172, 9579258, 14368887, 19158516, 28737774, 57475548]

約数ペア:

[(1, 57475548), (2, 28737774), (3, 19158516), (4, 14368887), (6, 9579258), (9, 6386172), (12, 4789629), (13, 4421196), (18, 3193086), (26, 2210598), (27, 2128724), (36, 1596543), (39, 1473732), (47, 1222884), (52, 1105299), (54, 1064362), (67, 857844), (78, 736866), (94, 611442), (108, 532181), (117, 491244), (134, 428922), (141, 407628), (156, 368433), (169, 340092), (188, 305721), (201, 285948), (234, 245622), (268, 214461), (282, 203814), (338, 170046), (351, 163748), (402, 142974), (423, 135876), (468, 122811), (507, 113364), (564, 101907), (603, 95316), (611, 94068), (676, 85023), (702, 81874), (804, 71487), (846, 67938), (871, 65988), (1014, 56682), (1206, 47658), (1222, 47034), (1269, 45292), (1404, 40937), (1521, 37788), (1692, 33969), (1742, 32994), (1809, 31772), (1833, 31356), (2028, 28341), (2412, 23829), (2444, 23517), (2538, 22646), (2613, 21996), (3042, 18894), (3149, 18252), (3484, 16497), (3618, 15886), (3666, 15678), (4563, 12596), (5076, 11323), (5226, 10998), (5499, 10452), (6084, 9447), (6298, 9126), (7236, 7943), (7332, 7839)]