56553553456

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{135899}}^1$

素因数の和:136777

約数の個数: 40

約数和(自身を含む): 113242752000

約数和(自身を除く): 56689198544

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 839, 1678, 3356, 6712, 13424, 26009, 52018, 104036, 135899, 208072, 271798, 416144, 543596, 1087192, 2174384, 4212869, 8425738, 16851476, 33702952, 67405904, 114019261, 228038522, 456077044, 912154088, 1824308176, 3534597091, 7069194182, 14138388364, 28276776728, 56553553456]

約数ペア:

[(1, 56553553456), (2, 28276776728), (4, 14138388364), (8, 7069194182), (16, 3534597091), (31, 1824308176), (62, 912154088), (124, 456077044), (248, 228038522), (496, 114019261), (839, 67405904), (1678, 33702952), (3356, 16851476), (6712, 8425738), (13424, 4212869), (26009, 2174384), (52018, 1087192), (104036, 543596), (135899, 416144), (208072, 271798)]