50356460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1767

約数の個数: 96

約数和(自身を含む): 138862080

約数和(自身を除く): 88505620

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 532, 665, 770, 836, 1045, 1330, 1463, 1540, 1721, 2090, 2660, 2926, 3442, 4180, 5852, 6884, 7315, 8605, 12047, 14630, 17210, 18931, 24094, 29260, 32699, 34420, 37862, 48188, 60235, 65398, 75724, 94655, 120470, 130796, 132517, 163495, 189310, 228893, 240940, 265034, 326990, 359689, 378620, 457786, 530068, 653980, 662585, 719378, 915572, 1144465, 1325170, 1438756, 1798445, 2288930, 2517823, 2650340, 3596890, 4577860, 5035646, 7193780, 10071292, 12589115, 25178230, 50356460]

約数ペア:

[(1, 50356460), (2, 25178230), (4, 12589115), (5, 10071292), (7, 7193780), (10, 5035646), (11, 4577860), (14, 3596890), (19, 2650340), (20, 2517823), (22, 2288930), (28, 1798445), (35, 1438756), (38, 1325170), (44, 1144465), (55, 915572), (70, 719378), (76, 662585), (77, 653980), (95, 530068), (110, 457786), (133, 378620), (140, 359689), (154, 326990), (190, 265034), (209, 240940), (220, 228893), (266, 189310), (308, 163495), (380, 132517), (385, 130796), (418, 120470), (532, 94655), (665, 75724), (770, 65398), (836, 60235), (1045, 48188), (1330, 37862), (1463, 34420), (1540, 32699), (1721, 29260), (2090, 24094), (2660, 18931), (2926, 17210), (3442, 14630), (4180, 12047), (5852, 8605), (6884, 7315)]