54439984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{859}}^1$

素因数の和:1117

約数の個数: 40

約数和(自身を含む): 112291920

約数和(自身を除く): 57851936

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 233, 272, 466, 859, 932, 1718, 1864, 3436, 3728, 3961, 6872, 7922, 13744, 14603, 15844, 29206, 31688, 58412, 63376, 116824, 200147, 233648, 400294, 800588, 1601176, 3202352, 3402499, 6804998, 13609996, 27219992, 54439984]

約数ペア:

[(1, 54439984), (2, 27219992), (4, 13609996), (8, 6804998), (16, 3402499), (17, 3202352), (34, 1601176), (68, 800588), (136, 400294), (233, 233648), (272, 200147), (466, 116824), (859, 63376), (932, 58412), (1718, 31688), (1864, 29206), (3436, 15844), (3728, 14603), (3961, 13744), (6872, 7922)]