42992222

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4457}}^1$

素因数の和:4532

約数の個数: 32

約数和(自身を含む): 80885952

約数和(自身を除く): 37893730

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4457, 4823, 8914, 9646, 31199, 57941, 62398, 115882, 236221, 405587, 472442, 811174, 1653547, 3070873, 3307094, 6141746, 21496111, 42992222]

約数ペア:

[(1, 42992222), (2, 21496111), (7, 6141746), (13, 3307094), (14, 3070873), (26, 1653547), (53, 811174), (91, 472442), (106, 405587), (182, 236221), (371, 115882), (689, 62398), (742, 57941), (1378, 31199), (4457, 9646), (4823, 8914)]