55363984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1487}}^1$

素因数の和:1687

約数の個数: 40

約数和(自身を含む): 116242560

約数和(自身を除く): 60878576

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 179, 208, 358, 716, 1432, 1487, 2327, 2864, 2974, 4654, 5948, 9308, 11896, 18616, 19331, 23792, 37232, 38662, 77324, 154648, 266173, 309296, 532346, 1064692, 2129384, 3460249, 4258768, 6920498, 13840996, 27681992, 55363984]

約数ペア:

[(1, 55363984), (2, 27681992), (4, 13840996), (8, 6920498), (13, 4258768), (16, 3460249), (26, 2129384), (52, 1064692), (104, 532346), (179, 309296), (208, 266173), (358, 154648), (716, 77324), (1432, 38662), (1487, 37232), (2327, 23792), (2864, 19331), (2974, 18616), (4654, 11896), (5948, 9308)]