40815468

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 111390720

約数和(自身を除く): 70575252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 73, 93, 108, 124, 146, 167, 186, 219, 279, 292, 334, 372, 438, 501, 558, 657, 668, 837, 876, 1002, 1116, 1314, 1503, 1674, 1971, 2004, 2263, 2628, 3006, 3348, 3942, 4509, 4526, 5177, 6012, 6789, 7884, 9018, 9052, 10354, 12191, 13578, 15531, 18036, 20367, 20708, 24382, 27156, 31062, 36573, 40734, 46593, 48764, 61101, 62124, 73146, 81468, 93186, 109719, 122202, 139779, 146292, 186372, 219438, 244404, 279558, 329157, 377921, 438876, 559116, 658314, 755842, 1133763, 1316628, 1511684, 2267526, 3401289, 4535052, 6802578, 10203867, 13605156, 20407734, 40815468]

約数ペア:

[(1, 40815468), (2, 20407734), (3, 13605156), (4, 10203867), (6, 6802578), (9, 4535052), (12, 3401289), (18, 2267526), (27, 1511684), (31, 1316628), (36, 1133763), (54, 755842), (62, 658314), (73, 559116), (93, 438876), (108, 377921), (124, 329157), (146, 279558), (167, 244404), (186, 219438), (219, 186372), (279, 146292), (292, 139779), (334, 122202), (372, 109719), (438, 93186), (501, 81468), (558, 73146), (657, 62124), (668, 61101), (837, 48764), (876, 46593), (1002, 40734), (1116, 36573), (1314, 31062), (1503, 27156), (1674, 24382), (1971, 20708), (2004, 20367), (2263, 18036), (2628, 15531), (3006, 13578), (3348, 12191), (3942, 10354), (4509, 9052), (4526, 9018), (5177, 7884), (6012, 6789)]