38966431268

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{2129}}^1\times {\mathrm{106411}}^1$

素因数の和:108587

約数の個数: 24

約数和(自身を含む): 69810528480

約数和(自身を除く): 30844097212

約数列:

[1, 2, 4, 43, 86, 172, 2129, 4258, 8516, 91547, 106411, 183094, 212822, 366188, 425644, 4575673, 9151346, 18302692, 226549019, 453098038, 906196076, 9741607817, 19483215634, 38966431268]

約数ペア:

[(1, 38966431268), (2, 19483215634), (4, 9741607817), (43, 906196076), (86, 453098038), (172, 226549019), (2129, 18302692), (4258, 9151346), (8516, 4575673), (91547, 425644), (106411, 366188), (183094, 212822)]