47733660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20399}}^1$

素因数の和:20427

約数の個数: 72

約数和(自身を含む): 155937600

約数和(自身を除く): 108203940

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, 20399, 40798, 61197, 81596, 101995, 122394, 183591, 203990, 244788, 265187, 305985, 367182, 407980, 530374, 611970, 734364, 795561, 917955, 1060748, 1223940, 1325935, 1591122, 1835910, 2386683, 2651870, 3182244, 3671820, 3977805, 4773366, 5303740, 7955610, 9546732, 11933415, 15911220, 23866830, 47733660]

約数ペア:

[(1, 47733660), (2, 23866830), (3, 15911220), (4, 11933415), (5, 9546732), (6, 7955610), (9, 5303740), (10, 4773366), (12, 3977805), (13, 3671820), (15, 3182244), (18, 2651870), (20, 2386683), (26, 1835910), (30, 1591122), (36, 1325935), (39, 1223940), (45, 1060748), (52, 917955), (60, 795561), (65, 734364), (78, 611970), (90, 530374), (117, 407980), (130, 367182), (156, 305985), (180, 265187), (195, 244788), (234, 203990), (260, 183591), (390, 122394), (468, 101995), (585, 81596), (780, 61197), (1170, 40798), (2340, 20399)]