42158701

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 51367680

約数和(自身を除く): 9208979

約数列:

[1, 13, 19, 23, 41, 181, 247, 299, 437, 533, 779, 943, 2353, 3439, 4163, 5681, 7421, 10127, 12259, 17917, 44707, 54119, 79097, 96473, 140999, 170683, 232921, 1028261, 1832987, 2218879, 3242977, 42158701]

約数ペア:

[(1, 42158701), (13, 3242977), (19, 2218879), (23, 1832987), (41, 1028261), (181, 232921), (247, 170683), (299, 140999), (437, 96473), (533, 79097), (779, 54119), (943, 44707), (2353, 17917), (3439, 12259), (4163, 10127), (5681, 7421)]