38456210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17401}}^1$

素因数の和:17438

約数の個数: 32

約数和(自身を含む): 78935472

約数和(自身を除く): 40479262

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 17401, 34802, 87005, 174010, 226213, 295817, 452426, 591634, 1131065, 1479085, 2262130, 2958170, 3845621, 7691242, 19228105, 38456210]

約数ペア:

[(1, 38456210), (2, 19228105), (5, 7691242), (10, 3845621), (13, 2958170), (17, 2262130), (26, 1479085), (34, 1131065), (65, 591634), (85, 452426), (130, 295817), (170, 226213), (221, 174010), (442, 87005), (1105, 34802), (2210, 17401)]