38868410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 84913920

約数和(自身を除く): 46045510

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 41, 58, 70, 82, 145, 203, 205, 287, 290, 406, 410, 467, 574, 934, 1015, 1189, 1435, 2030, 2335, 2378, 2870, 3269, 4670, 5945, 6538, 8323, 11890, 13543, 16345, 16646, 19147, 27086, 32690, 38294, 41615, 67715, 83230, 94801, 95735, 134029, 135430, 189602, 191470, 268058, 474005, 555263, 670145, 948010, 1110526, 1340290, 2776315, 3886841, 5552630, 7773682, 19434205, 38868410]

約数ペア:

[(1, 38868410), (2, 19434205), (5, 7773682), (7, 5552630), (10, 3886841), (14, 2776315), (29, 1340290), (35, 1110526), (41, 948010), (58, 670145), (70, 555263), (82, 474005), (145, 268058), (203, 191470), (205, 189602), (287, 135430), (290, 134029), (406, 95735), (410, 94801), (467, 83230), (574, 67715), (934, 41615), (1015, 38294), (1189, 32690), (1435, 27086), (2030, 19147), (2335, 16646), (2378, 16345), (2870, 13543), (3269, 11890), (4670, 8323), (5945, 6538)]