40839524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 81715200

約数和(自身を除く): 40875676

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 79, 124, 158, 316, 341, 379, 682, 758, 869, 1364, 1516, 1738, 2449, 3476, 4169, 4898, 8338, 9796, 11749, 16676, 23498, 26939, 29941, 46996, 53878, 59882, 107756, 119764, 129239, 258478, 329351, 516956, 658702, 928171, 1317404, 1856342, 3712684, 10209881, 20419762, 40839524]

約数ペア:

[(1, 40839524), (2, 20419762), (4, 10209881), (11, 3712684), (22, 1856342), (31, 1317404), (44, 928171), (62, 658702), (79, 516956), (124, 329351), (158, 258478), (316, 129239), (341, 119764), (379, 107756), (682, 59882), (758, 53878), (869, 46996), (1364, 29941), (1516, 26939), (1738, 23498), (2449, 16676), (3476, 11749), (4169, 9796), (4898, 8338)]