53177586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 141557760

約数和(自身を除く): 88380174

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 47, 62, 66, 77, 79, 93, 94, 141, 154, 158, 186, 217, 231, 237, 282, 329, 341, 434, 462, 474, 517, 553, 651, 658, 682, 869, 987, 1023, 1034, 1106, 1302, 1457, 1551, 1659, 1738, 1974, 2046, 2387, 2449, 2607, 2914, 3102, 3318, 3619, 3713, 4371, 4774, 4898, 5214, 6083, 7161, 7238, 7347, 7426, 8742, 10199, 10857, 11139, 12166, 14322, 14694, 16027, 17143, 18249, 20398, 21714, 22278, 25991, 26939, 30597, 32054, 34286, 36498, 40843, 48081, 51429, 51982, 53878, 61194, 77973, 80817, 81686, 96162, 102858, 112189, 115103, 122529, 155946, 161634, 188573, 224378, 230206, 245058, 285901, 336567, 345309, 377146, 565719, 571802, 673134, 690618, 805721, 857703, 1131438, 1266133, 1611442, 1715406, 2417163, 2532266, 3798399, 4834326, 7596798, 8862931, 17725862, 26588793, 53177586]

約数ペア:

[(1, 53177586), (2, 26588793), (3, 17725862), (6, 8862931), (7, 7596798), (11, 4834326), (14, 3798399), (21, 2532266), (22, 2417163), (31, 1715406), (33, 1611442), (42, 1266133), (47, 1131438), (62, 857703), (66, 805721), (77, 690618), (79, 673134), (93, 571802), (94, 565719), (141, 377146), (154, 345309), (158, 336567), (186, 285901), (217, 245058), (231, 230206), (237, 224378), (282, 188573), (329, 161634), (341, 155946), (434, 122529), (462, 115103), (474, 112189), (517, 102858), (553, 96162), (651, 81686), (658, 80817), (682, 77973), (869, 61194), (987, 53878), (1023, 51982), (1034, 51429), (1106, 48081), (1302, 40843), (1457, 36498), (1551, 34286), (1659, 32054), (1738, 30597), (1974, 26939), (2046, 25991), (2387, 22278), (2449, 21714), (2607, 20398), (2914, 18249), (3102, 17143), (3318, 16027), (3619, 14694), (3713, 14322), (4371, 12166), (4774, 11139), (4898, 10857), (5214, 10199), (6083, 8742), (7161, 7426), (7238, 7347)]