53725984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 123451776

約数和(自身を除く): 69725792

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 71, 104, 107, 136, 142, 208, 214, 221, 272, 284, 416, 428, 442, 544, 568, 856, 884, 923, 1136, 1207, 1391, 1712, 1768, 1819, 1846, 2272, 2414, 2782, 3424, 3536, 3638, 3692, 4828, 5564, 7072, 7276, 7384, 7597, 9656, 11128, 14552, 14768, 15194, 15691, 19312, 22256, 23647, 29104, 29536, 30388, 31382, 38624, 44512, 47294, 58208, 60776, 62764, 94588, 98761, 121552, 125528, 129149, 189176, 197522, 243104, 251056, 258298, 378352, 395044, 502112, 516596, 756704, 790088, 1033192, 1580176, 1678937, 2066384, 3160352, 3357874, 4132768, 6715748, 13431496, 26862992, 53725984]

約数ペア:

[(1, 53725984), (2, 26862992), (4, 13431496), (8, 6715748), (13, 4132768), (16, 3357874), (17, 3160352), (26, 2066384), (32, 1678937), (34, 1580176), (52, 1033192), (68, 790088), (71, 756704), (104, 516596), (107, 502112), (136, 395044), (142, 378352), (208, 258298), (214, 251056), (221, 243104), (272, 197522), (284, 189176), (416, 129149), (428, 125528), (442, 121552), (544, 98761), (568, 94588), (856, 62764), (884, 60776), (923, 58208), (1136, 47294), (1207, 44512), (1391, 38624), (1712, 31382), (1768, 30388), (1819, 29536), (1846, 29104), (2272, 23647), (2414, 22256), (2782, 19312), (3424, 15691), (3536, 15194), (3638, 14768), (3692, 14552), (4828, 11128), (5564, 9656), (7072, 7597), (7276, 7384)]