55550628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12967}}^1$

素因数の和:13001

約数の個数: 72

約数和(自身を含む): 169932672

約数和(自身を除く): 114382044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 12967, 25934, 38901, 51868, 77802, 90769, 116703, 155604, 181538, 220439, 233406, 272307, 363076, 440878, 466812, 544614, 661317, 816921, 881756, 1089228, 1322634, 1543073, 1633842, 1983951, 2645268, 3086146, 3267684, 3967902, 4629219, 6172292, 7935804, 9258438, 13887657, 18516876, 27775314, 55550628]

約数ペア:

[(1, 55550628), (2, 27775314), (3, 18516876), (4, 13887657), (6, 9258438), (7, 7935804), (9, 6172292), (12, 4629219), (14, 3967902), (17, 3267684), (18, 3086146), (21, 2645268), (28, 1983951), (34, 1633842), (36, 1543073), (42, 1322634), (51, 1089228), (63, 881756), (68, 816921), (84, 661317), (102, 544614), (119, 466812), (126, 440878), (153, 363076), (204, 272307), (238, 233406), (252, 220439), (306, 181538), (357, 155604), (476, 116703), (612, 90769), (714, 77802), (1071, 51868), (1428, 38901), (2142, 25934), (4284, 12967)]