39028142

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 62899200

約数和(自身を除く): 23871058

約数列:

[1, 2, 29, 47, 58, 94, 103, 139, 206, 278, 1363, 2726, 2987, 4031, 4841, 5974, 6533, 8062, 9682, 13066, 14317, 28634, 140389, 189457, 280778, 378914, 415193, 672899, 830386, 1345798, 19514071, 39028142]

約数ペア:

[(1, 39028142), (2, 19514071), (29, 1345798), (47, 830386), (58, 672899), (94, 415193), (103, 378914), (139, 280778), (206, 189457), (278, 140389), (1363, 28634), (2726, 14317), (2987, 13066), (4031, 9682), (4841, 8062), (5974, 6533)]