42800784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{607}}^1$

素因数の和:744

約数の個数: 80

約数和(自身を含む): 120325632

約数和(自身を除く): 77524848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 113, 156, 208, 226, 312, 339, 452, 607, 624, 678, 904, 1214, 1356, 1469, 1808, 1821, 2428, 2712, 2938, 3642, 4407, 4856, 5424, 5876, 7284, 7891, 8814, 9712, 11752, 14568, 15782, 17628, 23504, 23673, 29136, 31564, 35256, 47346, 63128, 68591, 70512, 94692, 126256, 137182, 189384, 205773, 274364, 378768, 411546, 548728, 823092, 891683, 1097456, 1646184, 1783366, 2675049, 3292368, 3566732, 5350098, 7133464, 10700196, 14266928, 21400392, 42800784]

約数ペア:

[(1, 42800784), (2, 21400392), (3, 14266928), (4, 10700196), (6, 7133464), (8, 5350098), (12, 3566732), (13, 3292368), (16, 2675049), (24, 1783366), (26, 1646184), (39, 1097456), (48, 891683), (52, 823092), (78, 548728), (104, 411546), (113, 378768), (156, 274364), (208, 205773), (226, 189384), (312, 137182), (339, 126256), (452, 94692), (607, 70512), (624, 68591), (678, 63128), (904, 47346), (1214, 35256), (1356, 31564), (1469, 29136), (1808, 23673), (1821, 23504), (2428, 17628), (2712, 15782), (2938, 14568), (3642, 11752), (4407, 9712), (4856, 8814), (5424, 7891), (5876, 7284)]