56864704

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1667}}^1$

素因数の和:1733

約数の個数: 56

約数和(自身を含む): 124559568

約数和(自身を除く): 67694864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 1667, 2132, 2624, 3334, 4264, 6668, 8528, 13336, 17056, 21671, 26672, 34112, 43342, 53344, 68347, 86684, 106688, 136694, 173368, 273388, 346736, 546776, 693472, 888511, 1093552, 1386944, 1777022, 2187104, 3554044, 4374208, 7108088, 14216176, 28432352, 56864704]

約数ペア:

[(1, 56864704), (2, 28432352), (4, 14216176), (8, 7108088), (13, 4374208), (16, 3554044), (26, 2187104), (32, 1777022), (41, 1386944), (52, 1093552), (64, 888511), (82, 693472), (104, 546776), (164, 346736), (208, 273388), (328, 173368), (416, 136694), (533, 106688), (656, 86684), (832, 68347), (1066, 53344), (1312, 43342), (1667, 34112), (2132, 26672), (2624, 21671), (3334, 17056), (4264, 13336), (6668, 8528)]