24748792340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{3581}}^1$

素因数の和:3849

約数の個数: 96

約数和(自身を含む): 54766430208

約数和(自身を除く): 30017637868

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 71, 124, 142, 155, 157, 284, 310, 314, 355, 620, 628, 710, 785, 1420, 1570, 2201, 3140, 3581, 4402, 4867, 7162, 8804, 9734, 11005, 11147, 14324, 17905, 19468, 22010, 22294, 24335, 35810, 44020, 44588, 48670, 55735, 71620, 97340, 111011, 111470, 222022, 222940, 254251, 345557, 444044, 508502, 555055, 562217, 691114, 1017004, 1110110, 1124434, 1271255, 1382228, 1727785, 2220220, 2248868, 2542510, 2811085, 3455570, 5085020, 5622170, 6911140, 7881781, 11244340, 15763562, 17428727, 31527124, 34857454, 39408905, 39917407, 69714908, 78817810, 79834814, 87143635, 157635620, 159669628, 174287270, 199587035, 348574540, 399174070, 798348140, 1237439617, 2474879234, 4949758468, 6187198085, 12374396170, 24748792340]

約数ペア:

[(1, 24748792340), (2, 12374396170), (4, 6187198085), (5, 4949758468), (10, 2474879234), (20, 1237439617), (31, 798348140), (62, 399174070), (71, 348574540), (124, 199587035), (142, 174287270), (155, 159669628), (157, 157635620), (284, 87143635), (310, 79834814), (314, 78817810), (355, 69714908), (620, 39917407), (628, 39408905), (710, 34857454), (785, 31527124), (1420, 17428727), (1570, 15763562), (2201, 11244340), (3140, 7881781), (3581, 6911140), (4402, 5622170), (4867, 5085020), (7162, 3455570), (8804, 2811085), (9734, 2542510), (11005, 2248868), (11147, 2220220), (14324, 1727785), (17905, 1382228), (19468, 1271255), (22010, 1124434), (22294, 1110110), (24335, 1017004), (35810, 691114), (44020, 562217), (44588, 555055), (48670, 508502), (55735, 444044), (71620, 345557), (97340, 254251), (111011, 222940), (111470, 222022)]