57090964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 128894976

約数和(自身を除く): 71804012

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 53, 62, 68, 73, 106, 119, 124, 146, 212, 217, 238, 292, 371, 434, 476, 511, 527, 742, 868, 901, 1022, 1054, 1241, 1484, 1643, 1802, 2044, 2108, 2263, 2482, 3286, 3604, 3689, 3869, 4526, 4964, 6307, 6572, 7378, 7738, 8687, 9052, 11501, 12614, 14756, 15476, 15841, 17374, 23002, 25228, 27083, 27931, 31682, 34748, 38471, 46004, 54166, 55862, 63364, 65773, 76942, 108332, 111724, 119939, 131546, 153884, 195517, 239878, 263092, 269297, 391034, 460411, 479756, 538594, 782068, 839573, 920822, 1077188, 1679146, 1841644, 2038963, 3358292, 4077926, 8155852, 14272741, 28545482, 57090964]

約数ペア:

[(1, 57090964), (2, 28545482), (4, 14272741), (7, 8155852), (14, 4077926), (17, 3358292), (28, 2038963), (31, 1841644), (34, 1679146), (53, 1077188), (62, 920822), (68, 839573), (73, 782068), (106, 538594), (119, 479756), (124, 460411), (146, 391034), (212, 269297), (217, 263092), (238, 239878), (292, 195517), (371, 153884), (434, 131546), (476, 119939), (511, 111724), (527, 108332), (742, 76942), (868, 65773), (901, 63364), (1022, 55862), (1054, 54166), (1241, 46004), (1484, 38471), (1643, 34748), (1802, 31682), (2044, 27931), (2108, 27083), (2263, 25228), (2482, 23002), (3286, 17374), (3604, 15841), (3689, 15476), (3869, 14756), (4526, 12614), (4964, 11501), (6307, 9052), (6572, 8687), (7378, 7738)]