51526566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 139426560

約数和(自身を除く): 87899994

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 83, 91, 117, 126, 166, 182, 234, 249, 273, 379, 498, 546, 581, 747, 758, 819, 1079, 1137, 1162, 1494, 1638, 1743, 2158, 2274, 2653, 3237, 3411, 3486, 4927, 5229, 5306, 6474, 6822, 7553, 7959, 9711, 9854, 10458, 14781, 15106, 15918, 19422, 22659, 23877, 29562, 31457, 34489, 44343, 45318, 47754, 62914, 67977, 68978, 88686, 94371, 103467, 135954, 188742, 206934, 220199, 283113, 310401, 408941, 440398, 566226, 620802, 660597, 817882, 1226823, 1321194, 1981791, 2453646, 2862587, 3680469, 3963582, 5725174, 7360938, 8587761, 17175522, 25763283, 51526566]

約数ペア:

[(1, 51526566), (2, 25763283), (3, 17175522), (6, 8587761), (7, 7360938), (9, 5725174), (13, 3963582), (14, 3680469), (18, 2862587), (21, 2453646), (26, 1981791), (39, 1321194), (42, 1226823), (63, 817882), (78, 660597), (83, 620802), (91, 566226), (117, 440398), (126, 408941), (166, 310401), (182, 283113), (234, 220199), (249, 206934), (273, 188742), (379, 135954), (498, 103467), (546, 94371), (581, 88686), (747, 68978), (758, 67977), (819, 62914), (1079, 47754), (1137, 45318), (1162, 44343), (1494, 34489), (1638, 31457), (1743, 29562), (2158, 23877), (2274, 22659), (2653, 19422), (3237, 15918), (3411, 15106), (3486, 14781), (4927, 10458), (5229, 9854), (5306, 9711), (6474, 7959), (6822, 7553)]