49367004220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1286269}}^1$

素因数の和:1286398

約数の個数: 48

約数和(自身を含む): 110207613600

約数和(自身を除く): 60840609380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 101, 190, 202, 380, 404, 505, 1010, 1919, 2020, 3838, 7676, 9595, 19190, 38380, 1286269, 2572538, 5145076, 6431345, 12862690, 24439111, 25725380, 48878222, 97756444, 122195555, 129913169, 244391110, 259826338, 488782220, 519652676, 649565845, 1299131690, 2468350211, 2598263380, 4936700422, 9873400844, 12341751055, 24683502110, 49367004220]

約数ペア:

[(1, 49367004220), (2, 24683502110), (4, 12341751055), (5, 9873400844), (10, 4936700422), (19, 2598263380), (20, 2468350211), (38, 1299131690), (76, 649565845), (95, 519652676), (101, 488782220), (190, 259826338), (202, 244391110), (380, 129913169), (404, 122195555), (505, 97756444), (1010, 48878222), (1919, 25725380), (2020, 24439111), (3838, 12862690), (7676, 6431345), (9595, 5145076), (19190, 2572538), (38380, 1286269)]