24432340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 53512704

約数和(自身を除く): 29080364

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 157, 251, 310, 314, 502, 620, 628, 785, 1004, 1255, 1570, 2510, 3140, 4867, 5020, 7781, 9734, 15562, 19468, 24335, 31124, 38905, 39407, 48670, 77810, 78814, 97340, 155620, 157628, 197035, 394070, 788140, 1221617, 2443234, 4886468, 6108085, 12216170, 24432340]

約数ペア:

[(1, 24432340), (2, 12216170), (4, 6108085), (5, 4886468), (10, 2443234), (20, 1221617), (31, 788140), (62, 394070), (124, 197035), (155, 157628), (157, 155620), (251, 97340), (310, 78814), (314, 77810), (502, 48670), (620, 39407), (628, 38905), (785, 31124), (1004, 24335), (1255, 19468), (1570, 15562), (2510, 9734), (3140, 7781), (4867, 5020)]