39939270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8269}}^1$

素因数の和:8309

約数の個数: 64

約数和(自身を含む): 114324480

約数和(自身を除く): 74385210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 8269, 16538, 24807, 41345, 49614, 57883, 82690, 115766, 124035, 173649, 190187, 248070, 289415, 347298, 380374, 570561, 578830, 868245, 950935, 1141122, 1331309, 1736490, 1901870, 2662618, 2852805, 3993927, 5705610, 6656545, 7987854, 13313090, 19969635, 39939270]

約数ペア:

[(1, 39939270), (2, 19969635), (3, 13313090), (5, 7987854), (6, 6656545), (7, 5705610), (10, 3993927), (14, 2852805), (15, 2662618), (21, 1901870), (23, 1736490), (30, 1331309), (35, 1141122), (42, 950935), (46, 868245), (69, 578830), (70, 570561), (105, 380374), (115, 347298), (138, 289415), (161, 248070), (210, 190187), (230, 173649), (322, 124035), (345, 115766), (483, 82690), (690, 57883), (805, 49614), (966, 41345), (1610, 24807), (2415, 16538), (4830, 8269)]