50460280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97039}}^1$

素因数の和:97063

約数の個数: 32

約数和(自身を含む): 122270400

約数和(自身を除く): 71810120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 97039, 194078, 388156, 485195, 776312, 970390, 1261507, 1940780, 2523014, 3881560, 5046028, 6307535, 10092056, 12615070, 25230140, 50460280]

約数ペア:

[(1, 50460280), (2, 25230140), (4, 12615070), (5, 10092056), (8, 6307535), (10, 5046028), (13, 3881560), (20, 2523014), (26, 1940780), (40, 1261507), (52, 970390), (65, 776312), (104, 485195), (130, 388156), (260, 194078), (520, 97039)]