31475467940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5483531}}^1$

素因数の和:5483588

約数の個数: 48

約数和(自身を含む): 77383603584

約数和(自身を除く): 45908135644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 5483531, 10967062, 21934124, 27417655, 38384717, 54835310, 76769434, 109670620, 153538868, 191923585, 224824771, 383847170, 449649542, 767694340, 899299084, 1124123855, 1573773397, 2248247710, 3147546794, 4496495420, 6295093588, 7868866985, 15737733970, 31475467940]

約数ペア:

[(1, 31475467940), (2, 15737733970), (4, 7868866985), (5, 6295093588), (7, 4496495420), (10, 3147546794), (14, 2248247710), (20, 1573773397), (28, 1124123855), (35, 899299084), (41, 767694340), (70, 449649542), (82, 383847170), (140, 224824771), (164, 191923585), (205, 153538868), (287, 109670620), (410, 76769434), (574, 54835310), (820, 38384717), (1148, 27417655), (1435, 21934124), (2870, 10967062), (5740, 5483531)]