38899854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:502

約数の個数: 96

約数和(自身を含む): 103993344

約数和(自身を除く): 65093490

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 31, 42, 46, 62, 63, 69, 93, 126, 138, 161, 186, 207, 217, 279, 322, 414, 433, 434, 483, 558, 651, 713, 866, 966, 1299, 1302, 1426, 1449, 1953, 2139, 2598, 2898, 3031, 3897, 3906, 4278, 4991, 6062, 6417, 7794, 9093, 9959, 9982, 12834, 13423, 14973, 18186, 19918, 26846, 27279, 29877, 29946, 40269, 44919, 54558, 59754, 69713, 80538, 89631, 89838, 93961, 120807, 139426, 179262, 187922, 209139, 241614, 281883, 308729, 418278, 563766, 617458, 627417, 845649, 926187, 1254834, 1691298, 1852374, 2161103, 2778561, 4322206, 5557122, 6483309, 12966618, 19449927, 38899854]

約数ペア:

[(1, 38899854), (2, 19449927), (3, 12966618), (6, 6483309), (7, 5557122), (9, 4322206), (14, 2778561), (18, 2161103), (21, 1852374), (23, 1691298), (31, 1254834), (42, 926187), (46, 845649), (62, 627417), (63, 617458), (69, 563766), (93, 418278), (126, 308729), (138, 281883), (161, 241614), (186, 209139), (207, 187922), (217, 179262), (279, 139426), (322, 120807), (414, 93961), (433, 89838), (434, 89631), (483, 80538), (558, 69713), (651, 59754), (713, 54558), (866, 44919), (966, 40269), (1299, 29946), (1302, 29877), (1426, 27279), (1449, 26846), (1953, 19918), (2139, 18186), (2598, 14973), (2898, 13423), (3031, 12834), (3897, 9982), (3906, 9959), (4278, 9093), (4991, 7794), (6062, 6417)]