48739748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2999}}^1$

素因数の和:3259

約数の個数: 24

約数和(自身を含む): 90720000

約数和(自身を除く): 41980252

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 956, 2999, 4063, 5998, 8126, 11996, 16252, 50983, 101966, 203932, 716761, 1433522, 2867044, 12184937, 24369874, 48739748]

約数ペア:

[(1, 48739748), (2, 24369874), (4, 12184937), (17, 2867044), (34, 1433522), (68, 716761), (239, 203932), (478, 101966), (956, 50983), (2999, 16252), (4063, 11996), (5998, 8126)]