56915754

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 145774080

約数和(自身を除く): 88858326

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 49, 57, 69, 98, 114, 133, 138, 147, 161, 266, 294, 322, 399, 437, 443, 483, 798, 874, 886, 931, 966, 1127, 1311, 1329, 1862, 2254, 2622, 2658, 2793, 3059, 3101, 3381, 5586, 6118, 6202, 6762, 8417, 9177, 9303, 10189, 16834, 18354, 18606, 20378, 21413, 21707, 25251, 30567, 42826, 43414, 50502, 58919, 61134, 64239, 65121, 71323, 117838, 128478, 130242, 142646, 176757, 193591, 213969, 353514, 387182, 412433, 427938, 499261, 580773, 824866, 998522, 1161546, 1237299, 1355137, 1497783, 2474598, 2710274, 2995566, 4065411, 8130822, 9485959, 18971918, 28457877, 56915754]

約数ペア:

[(1, 56915754), (2, 28457877), (3, 18971918), (6, 9485959), (7, 8130822), (14, 4065411), (19, 2995566), (21, 2710274), (23, 2474598), (38, 1497783), (42, 1355137), (46, 1237299), (49, 1161546), (57, 998522), (69, 824866), (98, 580773), (114, 499261), (133, 427938), (138, 412433), (147, 387182), (161, 353514), (266, 213969), (294, 193591), (322, 176757), (399, 142646), (437, 130242), (443, 128478), (483, 117838), (798, 71323), (874, 65121), (886, 64239), (931, 61134), (966, 58919), (1127, 50502), (1311, 43414), (1329, 42826), (1862, 30567), (2254, 25251), (2622, 21707), (2658, 21413), (2793, 20378), (3059, 18606), (3101, 18354), (3381, 16834), (5586, 10189), (6118, 9303), (6202, 9177), (6762, 8417)]