56430368

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{28909}}^1$

素因数の和:28980

約数の個数: 24

約数和(自身を含む): 112922460

約数和(自身を除く): 56492092

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 28909, 57818, 115636, 231272, 462544, 925088, 1763449, 3526898, 7053796, 14107592, 28215184, 56430368]

約数ペア:

[(1, 56430368), (2, 28215184), (4, 14107592), (8, 7053796), (16, 3526898), (32, 1763449), (61, 925088), (122, 462544), (244, 231272), (488, 115636), (976, 57818), (1952, 28909)]