47475220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 118879488

約数和(自身を除く): 71404268

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 23, 26, 34, 46, 52, 65, 68, 85, 92, 115, 130, 170, 221, 230, 260, 299, 340, 391, 442, 460, 467, 598, 782, 884, 934, 1105, 1196, 1495, 1564, 1868, 1955, 2210, 2335, 2990, 3910, 4420, 4670, 5083, 5980, 6071, 7820, 7939, 9340, 10166, 10741, 12142, 15878, 20332, 21482, 24284, 25415, 30355, 31756, 39695, 42964, 50830, 53705, 60710, 79390, 101660, 103207, 107410, 121420, 139633, 158780, 182597, 206414, 214820, 279266, 365194, 412828, 516035, 558532, 698165, 730388, 912985, 1032070, 1396330, 1825970, 2064140, 2373761, 2792660, 3651940, 4747522, 9495044, 11868805, 23737610, 47475220]

約数ペア:

[(1, 47475220), (2, 23737610), (4, 11868805), (5, 9495044), (10, 4747522), (13, 3651940), (17, 2792660), (20, 2373761), (23, 2064140), (26, 1825970), (34, 1396330), (46, 1032070), (52, 912985), (65, 730388), (68, 698165), (85, 558532), (92, 516035), (115, 412828), (130, 365194), (170, 279266), (221, 214820), (230, 206414), (260, 182597), (299, 158780), (340, 139633), (391, 121420), (442, 107410), (460, 103207), (467, 101660), (598, 79390), (782, 60710), (884, 53705), (934, 50830), (1105, 42964), (1196, 39695), (1495, 31756), (1564, 30355), (1868, 25415), (1955, 24284), (2210, 21482), (2335, 20332), (2990, 15878), (3910, 12142), (4420, 10741), (4670, 10166), (5083, 9340), (5980, 7939), (6071, 7820)]