53817372

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:473

約数の個数: 120

約数和(自身を含む): 163843680

約数和(自身を除く): 110026308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 108, 122, 126, 162, 183, 189, 244, 252, 324, 366, 378, 389, 427, 549, 567, 732, 756, 778, 854, 1098, 1134, 1167, 1281, 1556, 1647, 1708, 2196, 2268, 2334, 2562, 2723, 3294, 3501, 3843, 4668, 4941, 5124, 5446, 6588, 7002, 7686, 8169, 9882, 10503, 10892, 11529, 14004, 15372, 16338, 19764, 21006, 23058, 23729, 24507, 31509, 32676, 34587, 42012, 46116, 47458, 49014, 63018, 69174, 71187, 73521, 94916, 98028, 126036, 138348, 142374, 147042, 166103, 213561, 220563, 284748, 294084, 332206, 427122, 441126, 498309, 640683, 664412, 854244, 882252, 996618, 1281366, 1494927, 1922049, 1993236, 2562732, 2989854, 3844098, 4484781, 5979708, 7688196, 8969562, 13454343, 17939124, 26908686, 53817372]

約数ペア:

[(1, 53817372), (2, 26908686), (3, 17939124), (4, 13454343), (6, 8969562), (7, 7688196), (9, 5979708), (12, 4484781), (14, 3844098), (18, 2989854), (21, 2562732), (27, 1993236), (28, 1922049), (36, 1494927), (42, 1281366), (54, 996618), (61, 882252), (63, 854244), (81, 664412), (84, 640683), (108, 498309), (122, 441126), (126, 427122), (162, 332206), (183, 294084), (189, 284748), (244, 220563), (252, 213561), (324, 166103), (366, 147042), (378, 142374), (389, 138348), (427, 126036), (549, 98028), (567, 94916), (732, 73521), (756, 71187), (778, 69174), (854, 63018), (1098, 49014), (1134, 47458), (1167, 46116), (1281, 42012), (1556, 34587), (1647, 32676), (1708, 31509), (2196, 24507), (2268, 23729), (2334, 23058), (2562, 21006), (2723, 19764), (3294, 16338), (3501, 15372), (3843, 14004), (4668, 11529), (4941, 10892), (5124, 10503), (5446, 9882), (6588, 8169), (7002, 7686)]