53080944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{661}}^1$

素因数の和:918

約数の個数: 80

約数和(自身を含む): 157608960

約数和(自身を除く): 104528016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 239, 336, 478, 661, 717, 956, 1322, 1434, 1673, 1912, 1983, 2644, 2868, 3346, 3824, 3966, 4627, 5019, 5288, 5736, 6692, 7932, 9254, 10038, 10576, 11472, 13384, 13881, 15864, 18508, 20076, 26768, 27762, 31728, 37016, 40152, 55524, 74032, 80304, 111048, 157979, 222096, 315958, 473937, 631916, 947874, 1105853, 1263832, 1895748, 2211706, 2527664, 3317559, 3791496, 4423412, 6635118, 7582992, 8846824, 13270236, 17693648, 26540472, 53080944]

約数ペア:

[(1, 53080944), (2, 26540472), (3, 17693648), (4, 13270236), (6, 8846824), (7, 7582992), (8, 6635118), (12, 4423412), (14, 3791496), (16, 3317559), (21, 2527664), (24, 2211706), (28, 1895748), (42, 1263832), (48, 1105853), (56, 947874), (84, 631916), (112, 473937), (168, 315958), (239, 222096), (336, 157979), (478, 111048), (661, 80304), (717, 74032), (956, 55524), (1322, 40152), (1434, 37016), (1673, 31728), (1912, 27762), (1983, 26768), (2644, 20076), (2868, 18508), (3346, 15864), (3824, 13881), (3966, 13384), (4627, 11472), (5019, 10576), (5288, 10038), (5736, 9254), (6692, 7932)]