50483030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 105815808

約数和(自身を除く): 55332778

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 53, 65, 85, 106, 130, 170, 221, 265, 431, 442, 530, 689, 862, 901, 1105, 1378, 1802, 2155, 2210, 3445, 4310, 4505, 5603, 6890, 7327, 9010, 11206, 11713, 14654, 22843, 23426, 28015, 36635, 45686, 56030, 58565, 73270, 95251, 114215, 117130, 190502, 228430, 296959, 388331, 476255, 593918, 776662, 952510, 1484795, 1941655, 2969590, 3883310, 5048303, 10096606, 25241515, 50483030]

約数ペア:

[(1, 50483030), (2, 25241515), (5, 10096606), (10, 5048303), (13, 3883310), (17, 2969590), (26, 1941655), (34, 1484795), (53, 952510), (65, 776662), (85, 593918), (106, 476255), (130, 388331), (170, 296959), (221, 228430), (265, 190502), (431, 117130), (442, 114215), (530, 95251), (689, 73270), (862, 58565), (901, 56030), (1105, 45686), (1378, 36635), (1802, 28015), (2155, 23426), (2210, 22843), (3445, 14654), (4310, 11713), (4505, 11206), (5603, 9010), (6890, 7327)]