47748792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21863}}^1$

素因数の和:21892

約数の個数: 64

約数和(自身を含む): 146926080

約数和(自身を除く): 99177288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 21863, 43726, 65589, 87452, 131178, 153041, 174904, 262356, 284219, 306082, 459123, 524712, 568438, 612164, 852657, 918246, 1136876, 1224328, 1705314, 1836492, 1989533, 2273752, 3410628, 3672984, 3979066, 5968599, 6821256, 7958132, 11937198, 15916264, 23874396, 47748792]

約数ペア:

[(1, 47748792), (2, 23874396), (3, 15916264), (4, 11937198), (6, 7958132), (7, 6821256), (8, 5968599), (12, 3979066), (13, 3672984), (14, 3410628), (21, 2273752), (24, 1989533), (26, 1836492), (28, 1705314), (39, 1224328), (42, 1136876), (52, 918246), (56, 852657), (78, 612164), (84, 568438), (91, 524712), (104, 459123), (156, 306082), (168, 284219), (182, 262356), (273, 174904), (312, 153041), (364, 131178), (546, 87452), (728, 65589), (1092, 43726), (2184, 21863)]