49202897290

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{509}}^1\times {\mathrm{22961}}^1$

素因数の和:23898

約数の個数: 32

約数和(自身を含む): 88953869520

約数和(自身を除く): 39750972230

約数列:

[1, 2, 5, 10, 421, 509, 842, 1018, 2105, 2545, 4210, 5090, 22961, 45922, 114805, 214289, 229610, 428578, 1071445, 2142890, 9666581, 11687149, 19333162, 23374298, 48332905, 58435745, 96665810, 116871490, 4920289729, 9840579458, 24601448645, 49202897290]

約数ペア:

[(1, 49202897290), (2, 24601448645), (5, 9840579458), (10, 4920289729), (421, 116871490), (509, 96665810), (842, 58435745), (1018, 48332905), (2105, 23374298), (2545, 19333162), (4210, 11687149), (5090, 9666581), (22961, 2142890), (45922, 1071445), (114805, 428578), (214289, 229610)]