42642876

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{677}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 103652640

約数和(自身を除く): 61009764

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 181, 348, 362, 543, 677, 724, 1086, 1354, 2031, 2172, 2708, 4062, 5249, 8124, 10498, 15747, 19633, 20996, 31494, 39266, 58899, 62988, 78532, 117798, 122537, 235596, 245074, 367611, 490148, 735222, 1470444, 3553573, 7107146, 10660719, 14214292, 21321438, 42642876]

約数ペア:

[(1, 42642876), (2, 21321438), (3, 14214292), (4, 10660719), (6, 7107146), (12, 3553573), (29, 1470444), (58, 735222), (87, 490148), (116, 367611), (174, 245074), (181, 235596), (348, 122537), (362, 117798), (543, 78532), (677, 62988), (724, 58899), (1086, 39266), (1354, 31494), (2031, 20996), (2172, 19633), (2708, 15747), (4062, 10498), (5249, 8124)]