42801237232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{52267}}^1$

素因数の和:52446

約数の個数: 80

約数和(自身を含む): 92914941952

約数和(自身を除く): 50113704720

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 127, 208, 248, 254, 403, 496, 508, 806, 1016, 1612, 1651, 2032, 3224, 3302, 3937, 6448, 6604, 7874, 13208, 15748, 26416, 31496, 51181, 52267, 62992, 102362, 104534, 204724, 209068, 409448, 418136, 679471, 818896, 836272, 1358942, 1620277, 2717884, 3240554, 5435768, 6481108, 6637909, 10871536, 12962216, 13275818, 21063601, 25924432, 26551636, 42127202, 53103272, 84254404, 86292817, 106206544, 168508808, 172585634, 205775179, 337017616, 345171268, 411550358, 690342536, 823100716, 1380685072, 1646201432, 2675077327, 3292402864, 5350154654, 10700309308, 21400618616, 42801237232]

約数ペア:

[(1, 42801237232), (2, 21400618616), (4, 10700309308), (8, 5350154654), (13, 3292402864), (16, 2675077327), (26, 1646201432), (31, 1380685072), (52, 823100716), (62, 690342536), (104, 411550358), (124, 345171268), (127, 337017616), (208, 205775179), (248, 172585634), (254, 168508808), (403, 106206544), (496, 86292817), (508, 84254404), (806, 53103272), (1016, 42127202), (1612, 26551636), (1651, 25924432), (2032, 21063601), (3224, 13275818), (3302, 12962216), (3937, 10871536), (6448, 6637909), (6604, 6481108), (7874, 5435768), (13208, 3240554), (15748, 2717884), (26416, 1620277), (31496, 1358942), (51181, 836272), (52267, 818896), (62992, 679471), (102362, 418136), (104534, 409448), (204724, 209068)]