38021494

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1319}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 30407306

約数列:

[1, 2, 7, 14, 29, 58, 71, 142, 203, 406, 497, 994, 1319, 2059, 2638, 4118, 9233, 14413, 18466, 28826, 38251, 76502, 93649, 187298, 267757, 535514, 655543, 1311086, 2715821, 5431642, 19010747, 38021494]

約数ペア:

[(1, 38021494), (2, 19010747), (7, 5431642), (14, 2715821), (29, 1311086), (58, 655543), (71, 535514), (142, 267757), (203, 187298), (406, 93649), (497, 76502), (994, 38251), (1319, 28826), (2059, 18466), (2638, 14413), (4118, 9233)]