47882926

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 94993920

約数和(自身を除く): 47110994

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 61, 91, 122, 133, 182, 227, 247, 266, 427, 454, 494, 793, 854, 1159, 1586, 1589, 1729, 2318, 2951, 3178, 3458, 4313, 5551, 5902, 8113, 8626, 11102, 13847, 15067, 16226, 20657, 27694, 30134, 30191, 41314, 56069, 60382, 96929, 105469, 112138, 180011, 193858, 210938, 263093, 360022, 392483, 526186, 784966, 1260077, 1841651, 2520154, 3420209, 3683302, 6840418, 23941463, 47882926]

約数ペア:

[(1, 47882926), (2, 23941463), (7, 6840418), (13, 3683302), (14, 3420209), (19, 2520154), (26, 1841651), (38, 1260077), (61, 784966), (91, 526186), (122, 392483), (133, 360022), (182, 263093), (227, 210938), (247, 193858), (266, 180011), (427, 112138), (454, 105469), (494, 96929), (793, 60382), (854, 56069), (1159, 41314), (1586, 30191), (1589, 30134), (1729, 27694), (2318, 20657), (2951, 16226), (3178, 15067), (3458, 13847), (4313, 11102), (5551, 8626), (5902, 8113)]