48241580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 116121600

約数和(自身を除く): 67880020

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 31, 34, 46, 62, 68, 85, 92, 115, 124, 155, 170, 199, 230, 310, 340, 391, 398, 460, 527, 620, 713, 782, 796, 995, 1054, 1426, 1564, 1955, 1990, 2108, 2635, 2852, 3383, 3565, 3910, 3980, 4577, 5270, 6169, 6766, 7130, 7820, 9154, 10540, 12121, 12338, 13532, 14260, 16915, 18308, 22885, 24242, 24676, 30845, 33830, 45770, 48484, 60605, 61690, 67660, 77809, 91540, 104873, 121210, 123380, 141887, 155618, 209746, 242420, 283774, 311236, 389045, 419492, 524365, 567548, 709435, 778090, 1048730, 1418870, 1556180, 2097460, 2412079, 2837740, 4824158, 9648316, 12060395, 24120790, 48241580]

約数ペア:

[(1, 48241580), (2, 24120790), (4, 12060395), (5, 9648316), (10, 4824158), (17, 2837740), (20, 2412079), (23, 2097460), (31, 1556180), (34, 1418870), (46, 1048730), (62, 778090), (68, 709435), (85, 567548), (92, 524365), (115, 419492), (124, 389045), (155, 311236), (170, 283774), (199, 242420), (230, 209746), (310, 155618), (340, 141887), (391, 123380), (398, 121210), (460, 104873), (527, 91540), (620, 77809), (713, 67660), (782, 61690), (796, 60605), (995, 48484), (1054, 45770), (1426, 33830), (1564, 30845), (1955, 24676), (1990, 24242), (2108, 22885), (2635, 18308), (2852, 16915), (3383, 14260), (3565, 13532), (3910, 12338), (3980, 12121), (4577, 10540), (5270, 9154), (6169, 7820), (6766, 7130)]