40477052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1163}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 89171712

約数和(自身を除く): 48694660

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 113, 154, 226, 308, 452, 791, 1163, 1243, 1582, 2326, 2486, 3164, 4652, 4972, 8141, 8701, 12793, 16282, 17402, 25586, 32564, 34804, 51172, 89551, 131419, 179102, 262838, 358204, 525676, 919933, 1445609, 1839866, 2891218, 3679732, 5782436, 10119263, 20238526, 40477052]

約数ペア:

[(1, 40477052), (2, 20238526), (4, 10119263), (7, 5782436), (11, 3679732), (14, 2891218), (22, 1839866), (28, 1445609), (44, 919933), (77, 525676), (113, 358204), (154, 262838), (226, 179102), (308, 131419), (452, 89551), (791, 51172), (1163, 34804), (1243, 32564), (1582, 25586), (2326, 17402), (2486, 16282), (3164, 12793), (4652, 8701), (4972, 8141)]