39916008

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 119340000

約数和(自身を除く): 79423992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 101, 132, 198, 202, 264, 303, 396, 404, 499, 606, 792, 808, 909, 998, 1111, 1212, 1497, 1818, 1996, 2222, 2424, 2994, 3333, 3636, 3992, 4444, 4491, 5489, 5988, 6666, 7272, 8888, 8982, 9999, 10978, 11976, 13332, 16467, 17964, 19998, 21956, 26664, 32934, 35928, 39996, 43912, 49401, 50399, 65868, 79992, 98802, 100798, 131736, 151197, 197604, 201596, 302394, 395208, 403192, 453591, 554389, 604788, 907182, 1108778, 1209576, 1663167, 1814364, 2217556, 3326334, 3628728, 4435112, 4989501, 6652668, 9979002, 13305336, 19958004, 39916008]

約数ペア:

[(1, 39916008), (2, 19958004), (3, 13305336), (4, 9979002), (6, 6652668), (8, 4989501), (9, 4435112), (11, 3628728), (12, 3326334), (18, 2217556), (22, 1814364), (24, 1663167), (33, 1209576), (36, 1108778), (44, 907182), (66, 604788), (72, 554389), (88, 453591), (99, 403192), (101, 395208), (132, 302394), (198, 201596), (202, 197604), (264, 151197), (303, 131736), (396, 100798), (404, 98802), (499, 79992), (606, 65868), (792, 50399), (808, 49401), (909, 43912), (998, 39996), (1111, 35928), (1212, 32934), (1497, 26664), (1818, 21956), (1996, 19998), (2222, 17964), (2424, 16467), (2994, 13332), (3333, 11976), (3636, 10978), (3992, 9999), (4444, 8982), (4491, 8888), (5489, 7272), (5988, 6666)]