56253204

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1499

約数の個数: 120

約数和(自身を含む): 178073280

約数和(自身を除く): 121820076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 252, 306, 324, 357, 378, 459, 476, 567, 612, 714, 756, 918, 1071, 1134, 1377, 1428, 1459, 1836, 2142, 2268, 2754, 2918, 3213, 4284, 4377, 5508, 5836, 6426, 8754, 9639, 10213, 12852, 13131, 17508, 19278, 20426, 24803, 26262, 30639, 38556, 39393, 40852, 49606, 52524, 61278, 74409, 78786, 91917, 99212, 118179, 122556, 148818, 157572, 173621, 183834, 223227, 236358, 275751, 297636, 347242, 367668, 446454, 472716, 520863, 551502, 669681, 694484, 827253, 892908, 1041726, 1103004, 1339362, 1562589, 1654506, 2009043, 2083452, 2678724, 3125178, 3309012, 4018086, 4687767, 6250356, 8036172, 9375534, 14063301, 18751068, 28126602, 56253204]

約数ペア:

[(1, 56253204), (2, 28126602), (3, 18751068), (4, 14063301), (6, 9375534), (7, 8036172), (9, 6250356), (12, 4687767), (14, 4018086), (17, 3309012), (18, 3125178), (21, 2678724), (27, 2083452), (28, 2009043), (34, 1654506), (36, 1562589), (42, 1339362), (51, 1103004), (54, 1041726), (63, 892908), (68, 827253), (81, 694484), (84, 669681), (102, 551502), (108, 520863), (119, 472716), (126, 446454), (153, 367668), (162, 347242), (189, 297636), (204, 275751), (238, 236358), (252, 223227), (306, 183834), (324, 173621), (357, 157572), (378, 148818), (459, 122556), (476, 118179), (567, 99212), (612, 91917), (714, 78786), (756, 74409), (918, 61278), (1071, 52524), (1134, 49606), (1377, 40852), (1428, 39393), (1459, 38556), (1836, 30639), (2142, 26262), (2268, 24803), (2754, 20426), (2918, 19278), (3213, 17508), (4284, 13131), (4377, 12852), (5508, 10213), (5836, 9639), (6426, 8754)]