52746512

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2176

約数の個数: 80

約数和(自身を含む): 133241472

約数和(自身を除く): 80494960

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 2131, 3094, 3536, 4262, 6188, 8524, 12376, 14917, 17048, 24752, 27703, 29834, 34096, 36227, 55406, 59668, 72454, 110812, 119336, 144908, 193921, 221624, 238672, 253589, 289816, 387842, 443248, 470951, 507178, 579632, 775684, 941902, 1014356, 1551368, 1883804, 2028712, 3102736, 3296657, 3767608, 4057424, 6593314, 7535216, 13186628, 26373256, 52746512]

約数ペア:

[(1, 52746512), (2, 26373256), (4, 13186628), (7, 7535216), (8, 6593314), (13, 4057424), (14, 3767608), (16, 3296657), (17, 3102736), (26, 2028712), (28, 1883804), (34, 1551368), (52, 1014356), (56, 941902), (68, 775684), (91, 579632), (104, 507178), (112, 470951), (119, 443248), (136, 387842), (182, 289816), (208, 253589), (221, 238672), (238, 221624), (272, 193921), (364, 144908), (442, 119336), (476, 110812), (728, 72454), (884, 59668), (952, 55406), (1456, 36227), (1547, 34096), (1768, 29834), (1904, 27703), (2131, 24752), (3094, 17048), (3536, 14917), (4262, 12376), (6188, 8524)]