41541680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:354

約数の個数: 80

約数和(自身を含む): 102207744

約数和(自身を除く): 60666064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 107, 115, 184, 211, 214, 230, 368, 422, 428, 460, 535, 844, 856, 920, 1055, 1070, 1688, 1712, 1840, 2110, 2140, 2461, 3376, 4220, 4280, 4853, 4922, 8440, 8560, 9706, 9844, 12305, 16880, 19412, 19688, 22577, 24265, 24610, 38824, 39376, 45154, 48530, 49220, 77648, 90308, 97060, 98440, 112885, 180616, 194120, 196880, 225770, 361232, 388240, 451540, 519271, 903080, 1038542, 1806160, 2077084, 2596355, 4154168, 5192710, 8308336, 10385420, 20770840, 41541680]

約数ペア:

[(1, 41541680), (2, 20770840), (4, 10385420), (5, 8308336), (8, 5192710), (10, 4154168), (16, 2596355), (20, 2077084), (23, 1806160), (40, 1038542), (46, 903080), (80, 519271), (92, 451540), (107, 388240), (115, 361232), (184, 225770), (211, 196880), (214, 194120), (230, 180616), (368, 112885), (422, 98440), (428, 97060), (460, 90308), (535, 77648), (844, 49220), (856, 48530), (920, 45154), (1055, 39376), (1070, 38824), (1688, 24610), (1712, 24265), (1840, 22577), (2110, 19688), (2140, 19412), (2461, 16880), (3376, 12305), (4220, 9844), (4280, 9706), (4853, 8560), (4922, 8440)]