24331940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 53089344

約数和(自身を除く): 28757404

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 131, 148, 185, 251, 262, 370, 502, 524, 655, 740, 1004, 1255, 1310, 2510, 2620, 4847, 5020, 9287, 9694, 18574, 19388, 24235, 32881, 37148, 46435, 48470, 65762, 92870, 96940, 131524, 164405, 185740, 328810, 657620, 1216597, 2433194, 4866388, 6082985, 12165970, 24331940]

約数ペア:

[(1, 24331940), (2, 12165970), (4, 6082985), (5, 4866388), (10, 2433194), (20, 1216597), (37, 657620), (74, 328810), (131, 185740), (148, 164405), (185, 131524), (251, 96940), (262, 92870), (370, 65762), (502, 48470), (524, 46435), (655, 37148), (740, 32881), (1004, 24235), (1255, 19388), (1310, 18574), (2510, 9694), (2620, 9287), (4847, 5020)]