39601016

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 98154000

約数和(自身を除く): 58552984

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 182, 196, 247, 266, 364, 392, 409, 494, 532, 637, 728, 818, 931, 988, 1064, 1274, 1636, 1729, 1862, 1976, 2548, 2863, 3272, 3458, 3724, 5096, 5317, 5726, 6916, 7448, 7771, 10634, 11452, 12103, 13832, 15542, 20041, 21268, 22904, 24206, 31084, 37219, 40082, 42536, 48412, 54397, 62168, 74438, 80164, 96824, 101023, 108794, 148876, 160328, 202046, 217588, 260533, 297752, 380779, 404092, 435176, 521066, 707161, 761558, 808184, 1042132, 1414322, 1523116, 2084264, 2828644, 3046232, 4950127, 5657288, 9900254, 19800508, 39601016]

約数ペア:

[(1, 39601016), (2, 19800508), (4, 9900254), (7, 5657288), (8, 4950127), (13, 3046232), (14, 2828644), (19, 2084264), (26, 1523116), (28, 1414322), (38, 1042132), (49, 808184), (52, 761558), (56, 707161), (76, 521066), (91, 435176), (98, 404092), (104, 380779), (133, 297752), (152, 260533), (182, 217588), (196, 202046), (247, 160328), (266, 148876), (364, 108794), (392, 101023), (409, 96824), (494, 80164), (532, 74438), (637, 62168), (728, 54397), (818, 48412), (931, 42536), (988, 40082), (1064, 37219), (1274, 31084), (1636, 24206), (1729, 22904), (1862, 21268), (1976, 20041), (2548, 15542), (2863, 13832), (3272, 12103), (3458, 11452), (3724, 10634), (5096, 7771), (5317, 7448), (5726, 6916)]