50377860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21529}}^1$

素因数の和:21557

約数の個数: 72

約数和(自身を含む): 164575320

約数和(自身を除く): 114197460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 21529, 43058, 64587, 86116, 107645, 129174, 193761, 215290, 258348, 279877, 322935, 387522, 430580, 559754, 645870, 775044, 839631, 968805, 1119508, 1291740, 1399385, 1679262, 1937610, 2518893, 2798770, 3358524, 3875220, 4198155, 5037786, 5597540, 8396310, 10075572, 12594465, 16792620, 25188930, 50377860]

約数ペア:

[(1, 50377860), (2, 25188930), (3, 16792620), (4, 12594465), (5, 10075572), (6, 8396310), (9, 5597540), (10, 5037786), (12, 4198155), (13, 3875220), (15, 3358524), (18, 2798770), (20, 2518893), (26, 1937610), (30, 1679262), (36, 1399385), (39, 1291740), (45, 1119508), (52, 968805), (60, 839631), (65, 775044), (78, 645870), (90, 559754), (117, 430580), (130, 387522), (156, 322935), (180, 279877), (195, 258348), (234, 215290), (260, 193761), (390, 129174), (468, 107645), (585, 86116), (780, 64587), (1170, 43058), (2340, 21529)]