53493968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:996

約数の個数: 80

約数和(自身を含む): 126152640

約数和(自身を除く): 72658672

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 176, 187, 209, 272, 304, 323, 374, 418, 646, 748, 836, 941, 1292, 1496, 1672, 1882, 2584, 2992, 3344, 3553, 3764, 5168, 7106, 7528, 10351, 14212, 15056, 15997, 17879, 20702, 28424, 31994, 35758, 41404, 56848, 63988, 71516, 82808, 127976, 143032, 165616, 175967, 196669, 255952, 286064, 303943, 351934, 393338, 607886, 703868, 786676, 1215772, 1407736, 1573352, 2431544, 2815472, 3146704, 3343373, 4863088, 6686746, 13373492, 26746984, 53493968]

約数ペア:

[(1, 53493968), (2, 26746984), (4, 13373492), (8, 6686746), (11, 4863088), (16, 3343373), (17, 3146704), (19, 2815472), (22, 2431544), (34, 1573352), (38, 1407736), (44, 1215772), (68, 786676), (76, 703868), (88, 607886), (136, 393338), (152, 351934), (176, 303943), (187, 286064), (209, 255952), (272, 196669), (304, 175967), (323, 165616), (374, 143032), (418, 127976), (646, 82808), (748, 71516), (836, 63988), (941, 56848), (1292, 41404), (1496, 35758), (1672, 31994), (1882, 28424), (2584, 20702), (2992, 17879), (3344, 15997), (3553, 15056), (3764, 14212), (5168, 10351), (7106, 7528)]