40192630

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 74027520

約数和(自身を除く): 33834890

約数列:

[1, 2, 5, 10, 67, 134, 239, 251, 335, 478, 502, 670, 1195, 1255, 2390, 2510, 16013, 16817, 32026, 33634, 59989, 80065, 84085, 119978, 160130, 168170, 299945, 599890, 4019263, 8038526, 20096315, 40192630]

約数ペア:

[(1, 40192630), (2, 20096315), (5, 8038526), (10, 4019263), (67, 599890), (134, 299945), (239, 168170), (251, 160130), (335, 119978), (478, 84085), (502, 80065), (670, 59989), (1195, 33634), (1255, 32026), (2390, 16817), (2510, 16013)]