20120726038

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{52631}}^1$

素因数の和:52777

約数の個数: 48

約数和(自身を含む): 36288290304

約数和(自身を除く): 16167564266

約数列:

[1, 2, 7, 14, 47, 49, 83, 94, 98, 166, 329, 581, 658, 1162, 2303, 3901, 4067, 4606, 7802, 8134, 27307, 52631, 54614, 105262, 191149, 368417, 382298, 736834, 2473657, 2578919, 4368373, 4947314, 5157838, 8736746, 17315599, 30578611, 34631198, 61157222, 121209193, 205313531, 214050277, 242418386, 410627062, 428100554, 1437194717, 2874389434, 10060363019, 20120726038]

約数ペア:

[(1, 20120726038), (2, 10060363019), (7, 2874389434), (14, 1437194717), (47, 428100554), (49, 410627062), (83, 242418386), (94, 214050277), (98, 205313531), (166, 121209193), (329, 61157222), (581, 34631198), (658, 30578611), (1162, 17315599), (2303, 8736746), (3901, 5157838), (4067, 4947314), (4606, 4368373), (7802, 2578919), (8134, 2473657), (27307, 736834), (52631, 382298), (54614, 368417), (105262, 191149)]