53945556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1089

約数の個数: 96

約数和(自身を含む): 156586752

約数和(自身を除く): 102641196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 51, 68, 74, 84, 102, 111, 119, 148, 204, 222, 238, 259, 357, 444, 476, 518, 629, 714, 777, 1021, 1036, 1258, 1428, 1554, 1887, 2042, 2516, 3063, 3108, 3774, 4084, 4403, 6126, 7147, 7548, 8806, 12252, 13209, 14294, 17357, 17612, 21441, 26418, 28588, 34714, 37777, 42882, 52071, 52836, 69428, 75554, 85764, 104142, 113331, 121499, 151108, 208284, 226662, 242998, 264439, 364497, 453324, 485996, 528878, 642209, 728994, 793317, 1057756, 1284418, 1457988, 1586634, 1926627, 2568836, 3173268, 3853254, 4495463, 7706508, 8990926, 13486389, 17981852, 26972778, 53945556]

約数ペア:

[(1, 53945556), (2, 26972778), (3, 17981852), (4, 13486389), (6, 8990926), (7, 7706508), (12, 4495463), (14, 3853254), (17, 3173268), (21, 2568836), (28, 1926627), (34, 1586634), (37, 1457988), (42, 1284418), (51, 1057756), (68, 793317), (74, 728994), (84, 642209), (102, 528878), (111, 485996), (119, 453324), (148, 364497), (204, 264439), (222, 242998), (238, 226662), (259, 208284), (357, 151108), (444, 121499), (476, 113331), (518, 104142), (629, 85764), (714, 75554), (777, 69428), (1021, 52836), (1036, 52071), (1258, 42882), (1428, 37777), (1554, 34714), (1887, 28588), (2042, 26418), (2516, 21441), (3063, 17612), (3108, 17357), (3774, 14294), (4084, 13209), (4403, 12252), (6126, 8806), (7147, 7548)]