51266664

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:655

約数の個数: 96

約数和(自身を含む): 147232800

約数和(自身を除く): 95966136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 43, 58, 72, 86, 87, 116, 129, 172, 174, 232, 258, 261, 344, 348, 387, 516, 522, 571, 696, 774, 1032, 1044, 1142, 1247, 1548, 1713, 2088, 2284, 2494, 3096, 3426, 3741, 4568, 4988, 5139, 6852, 7482, 9976, 10278, 11223, 13704, 14964, 16559, 20556, 22446, 24553, 29928, 33118, 41112, 44892, 49106, 49677, 66236, 73659, 89784, 98212, 99354, 132472, 147318, 149031, 196424, 198708, 220977, 294636, 298062, 397416, 441954, 589272, 596124, 712037, 883908, 1192248, 1424074, 1767816, 2136111, 2848148, 4272222, 5696296, 6408333, 8544444, 12816666, 17088888, 25633332, 51266664]

約数ペア:

[(1, 51266664), (2, 25633332), (3, 17088888), (4, 12816666), (6, 8544444), (8, 6408333), (9, 5696296), (12, 4272222), (18, 2848148), (24, 2136111), (29, 1767816), (36, 1424074), (43, 1192248), (58, 883908), (72, 712037), (86, 596124), (87, 589272), (116, 441954), (129, 397416), (172, 298062), (174, 294636), (232, 220977), (258, 198708), (261, 196424), (344, 149031), (348, 147318), (387, 132472), (516, 99354), (522, 98212), (571, 89784), (696, 73659), (774, 66236), (1032, 49677), (1044, 49106), (1142, 44892), (1247, 41112), (1548, 33118), (1713, 29928), (2088, 24553), (2284, 22446), (2494, 20556), (3096, 16559), (3426, 14964), (3741, 13704), (4568, 11223), (4988, 10278), (5139, 9976), (6852, 7482)]