49682646

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:819

約数の個数: 80

約数和(自身を含む): 123919488

約数和(自身を除く): 74236842

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 81, 93, 117, 162, 186, 234, 279, 351, 403, 558, 702, 761, 806, 837, 1053, 1209, 1522, 1674, 2106, 2283, 2418, 2511, 3627, 4566, 5022, 6849, 7254, 9893, 10881, 13698, 19786, 20547, 21762, 23591, 29679, 32643, 41094, 47182, 59358, 61641, 65286, 70773, 89037, 123282, 141546, 178074, 212319, 267111, 306683, 424638, 534222, 613366, 636957, 801333, 920049, 1273914, 1602666, 1840098, 1910871, 2760147, 3821742, 5520294, 8280441, 16560882, 24841323, 49682646]

約数ペア:

[(1, 49682646), (2, 24841323), (3, 16560882), (6, 8280441), (9, 5520294), (13, 3821742), (18, 2760147), (26, 1910871), (27, 1840098), (31, 1602666), (39, 1273914), (54, 920049), (62, 801333), (78, 636957), (81, 613366), (93, 534222), (117, 424638), (162, 306683), (186, 267111), (234, 212319), (279, 178074), (351, 141546), (403, 123282), (558, 89037), (702, 70773), (761, 65286), (806, 61641), (837, 59358), (1053, 47182), (1209, 41094), (1522, 32643), (1674, 29679), (2106, 23591), (2283, 21762), (2418, 20547), (2511, 19786), (3627, 13698), (4566, 10881), (5022, 9893), (6849, 7254)]