56568928

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 133993440

約数和(自身を除く): 77424512

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 68, 76, 104, 136, 152, 208, 221, 247, 272, 304, 323, 416, 421, 442, 494, 544, 608, 646, 842, 884, 988, 1292, 1684, 1768, 1976, 2584, 3368, 3536, 3952, 4199, 5168, 5473, 6736, 7072, 7157, 7904, 7999, 8398, 10336, 10946, 13472, 14314, 15998, 16796, 21892, 28628, 31996, 33592, 43784, 57256, 63992, 67184, 87568, 93041, 103987, 114512, 127984, 134368, 135983, 175136, 186082, 207974, 229024, 255968, 271966, 372164, 415948, 543932, 744328, 831896, 1087864, 1488656, 1663792, 1767779, 2175728, 2977312, 3327584, 3535558, 4351456, 7071116, 14142232, 28284464, 56568928]

約数ペア:

[(1, 56568928), (2, 28284464), (4, 14142232), (8, 7071116), (13, 4351456), (16, 3535558), (17, 3327584), (19, 2977312), (26, 2175728), (32, 1767779), (34, 1663792), (38, 1488656), (52, 1087864), (68, 831896), (76, 744328), (104, 543932), (136, 415948), (152, 372164), (208, 271966), (221, 255968), (247, 229024), (272, 207974), (304, 186082), (323, 175136), (416, 135983), (421, 134368), (442, 127984), (494, 114512), (544, 103987), (608, 93041), (646, 87568), (842, 67184), (884, 63992), (988, 57256), (1292, 43784), (1684, 33592), (1768, 31996), (1976, 28628), (2584, 21892), (3368, 16796), (3536, 15998), (3952, 14314), (4199, 13472), (5168, 10946), (5473, 10336), (6736, 8398), (7072, 7999), (7157, 7904)]