47346996880

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19091531}}^1$

素因数の和:19091575

約数の個数: 40

約数和(自身を含む): 113632798464

約数和(自身を除く): 66285801584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 19091531, 38183062, 76366124, 95457655, 152732248, 190915310, 305464496, 381830620, 591837461, 763661240, 1183674922, 1527322480, 2367349844, 2959187305, 4734699688, 5918374610, 9469399376, 11836749220, 23673498440, 47346996880]

約数ペア:

[(1, 47346996880), (2, 23673498440), (4, 11836749220), (5, 9469399376), (8, 5918374610), (10, 4734699688), (16, 2959187305), (20, 2367349844), (31, 1527322480), (40, 1183674922), (62, 763661240), (80, 591837461), (124, 381830620), (155, 305464496), (248, 190915310), (310, 152732248), (496, 95457655), (620, 76366124), (1240, 38183062), (2480, 19091531)]