57018258

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 142414272

約数和(自身を除く): 85396014

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 43, 66, 74, 86, 99, 111, 129, 181, 198, 222, 258, 333, 362, 387, 407, 473, 543, 666, 774, 814, 946, 1086, 1221, 1419, 1591, 1629, 1991, 2442, 2838, 3182, 3258, 3663, 3982, 4257, 4773, 5973, 6697, 7326, 7783, 8514, 9546, 11946, 13394, 14319, 15566, 17501, 17919, 20091, 23349, 28638, 35002, 35838, 40182, 46698, 52503, 60273, 70047, 73667, 85613, 105006, 120546, 140094, 147334, 157509, 171226, 221001, 256839, 287971, 315018, 442002, 513678, 575942, 663003, 770517, 863913, 1326006, 1541034, 1727826, 2591739, 3167681, 5183478, 6335362, 9503043, 19006086, 28509129, 57018258]

約数ペア:

[(1, 57018258), (2, 28509129), (3, 19006086), (6, 9503043), (9, 6335362), (11, 5183478), (18, 3167681), (22, 2591739), (33, 1727826), (37, 1541034), (43, 1326006), (66, 863913), (74, 770517), (86, 663003), (99, 575942), (111, 513678), (129, 442002), (181, 315018), (198, 287971), (222, 256839), (258, 221001), (333, 171226), (362, 157509), (387, 147334), (407, 140094), (473, 120546), (543, 105006), (666, 85613), (774, 73667), (814, 70047), (946, 60273), (1086, 52503), (1221, 46698), (1419, 40182), (1591, 35838), (1629, 35002), (1991, 28638), (2442, 23349), (2838, 20091), (3182, 17919), (3258, 17501), (3663, 15566), (3982, 14319), (4257, 13394), (4773, 11946), (5973, 9546), (6697, 8514), (7326, 7783)]