47495224

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 106444800

約数和(自身を除く): 58949576

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 109, 124, 217, 218, 248, 251, 434, 436, 502, 763, 868, 872, 1004, 1526, 1736, 1757, 2008, 3052, 3379, 3514, 6104, 6758, 7028, 7781, 13516, 14056, 15562, 23653, 27032, 27359, 31124, 47306, 54467, 54718, 62248, 94612, 108934, 109436, 189224, 191513, 217868, 218872, 383026, 435736, 766052, 848129, 1532104, 1696258, 3392516, 5936903, 6785032, 11873806, 23747612, 47495224]

約数ペア:

[(1, 47495224), (2, 23747612), (4, 11873806), (7, 6785032), (8, 5936903), (14, 3392516), (28, 1696258), (31, 1532104), (56, 848129), (62, 766052), (109, 435736), (124, 383026), (217, 218872), (218, 217868), (248, 191513), (251, 189224), (434, 109436), (436, 108934), (502, 94612), (763, 62248), (868, 54718), (872, 54467), (1004, 47306), (1526, 31124), (1736, 27359), (1757, 27032), (2008, 23653), (3052, 15562), (3379, 14056), (3514, 13516), (6104, 7781), (6758, 7028)]