45321822

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:455

約数の個数: 128

約数和(自身を含む): 129669120

約数和(自身を除く): 84347298

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 27, 39, 42, 46, 54, 63, 69, 78, 91, 117, 126, 138, 161, 182, 189, 207, 234, 273, 299, 322, 351, 378, 401, 414, 483, 546, 598, 621, 702, 802, 819, 897, 966, 1203, 1242, 1449, 1638, 1794, 2093, 2406, 2457, 2691, 2807, 2898, 3609, 4186, 4347, 4914, 5213, 5382, 5614, 6279, 7218, 8073, 8421, 8694, 9223, 10426, 10827, 12558, 15639, 16146, 16842, 18446, 18837, 21654, 25263, 27669, 31278, 36491, 37674, 46917, 50526, 55338, 56511, 64561, 72982, 75789, 83007, 93834, 109473, 113022, 119899, 129122, 140751, 151578, 166014, 193683, 218946, 239798, 249021, 281502, 328419, 359697, 387366, 498042, 581049, 656838, 719394, 839293, 985257, 1079091, 1162098, 1678586, 1743147, 1970514, 2158182, 2517879, 3237273, 3486294, 5035758, 6474546, 7553637, 15107274, 22660911, 45321822]

約数ペア:

[(1, 45321822), (2, 22660911), (3, 15107274), (6, 7553637), (7, 6474546), (9, 5035758), (13, 3486294), (14, 3237273), (18, 2517879), (21, 2158182), (23, 1970514), (26, 1743147), (27, 1678586), (39, 1162098), (42, 1079091), (46, 985257), (54, 839293), (63, 719394), (69, 656838), (78, 581049), (91, 498042), (117, 387366), (126, 359697), (138, 328419), (161, 281502), (182, 249021), (189, 239798), (207, 218946), (234, 193683), (273, 166014), (299, 151578), (322, 140751), (351, 129122), (378, 119899), (401, 113022), (414, 109473), (483, 93834), (546, 83007), (598, 75789), (621, 72982), (702, 64561), (802, 56511), (819, 55338), (897, 50526), (966, 46917), (1203, 37674), (1242, 36491), (1449, 31278), (1638, 27669), (1794, 25263), (2093, 21654), (2406, 18837), (2457, 18446), (2691, 16842), (2807, 16146), (2898, 15639), (3609, 12558), (4186, 10827), (4347, 10426), (4914, 9223), (5213, 8694), (5382, 8421), (5614, 8073), (6279, 7218)]