51458652

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{2521}}^1$

素因数の和:2550

約数の個数: 84

約数和(自身を含む): 154366576

約数和(自身を除く): 102907924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2521, 2916, 3402, 5042, 5103, 6804, 7563, 10084, 10206, 15126, 17647, 20412, 22689, 30252, 35294, 45378, 52941, 68067, 70588, 90756, 105882, 136134, 158823, 204201, 211764, 272268, 317646, 408402, 476469, 612603, 635292, 816804, 952938, 1225206, 1429407, 1837809, 1905876, 2450412, 2858814, 3675618, 4288221, 5717628, 7351236, 8576442, 12864663, 17152884, 25729326, 51458652]

約数ペア:

[(1, 51458652), (2, 25729326), (3, 17152884), (4, 12864663), (6, 8576442), (7, 7351236), (9, 5717628), (12, 4288221), (14, 3675618), (18, 2858814), (21, 2450412), (27, 1905876), (28, 1837809), (36, 1429407), (42, 1225206), (54, 952938), (63, 816804), (81, 635292), (84, 612603), (108, 476469), (126, 408402), (162, 317646), (189, 272268), (243, 211764), (252, 204201), (324, 158823), (378, 136134), (486, 105882), (567, 90756), (729, 70588), (756, 68067), (972, 52941), (1134, 45378), (1458, 35294), (1701, 30252), (2268, 22689), (2521, 20412), (2916, 17647), (3402, 15126), (5042, 10206), (5103, 10084), (6804, 7563)]