40979952

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{7297}}^1$

素因数の和:7327

約数の個数: 80

約数和(自身を含む): 126693280

約数和(自身を除く): 85713328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 7297, 14594, 21891, 29188, 43782, 58376, 65673, 87564, 94861, 116752, 131346, 175128, 189722, 197019, 262692, 284583, 350256, 379444, 394038, 525384, 569166, 758888, 788076, 853749, 1050768, 1138332, 1517776, 1576152, 1707498, 2276664, 2561247, 3152304, 3414996, 4553328, 5122494, 6829992, 10244988, 13659984, 20489976, 40979952]

約数ペア:

[(1, 40979952), (2, 20489976), (3, 13659984), (4, 10244988), (6, 6829992), (8, 5122494), (9, 4553328), (12, 3414996), (13, 3152304), (16, 2561247), (18, 2276664), (24, 1707498), (26, 1576152), (27, 1517776), (36, 1138332), (39, 1050768), (48, 853749), (52, 788076), (54, 758888), (72, 569166), (78, 525384), (104, 394038), (108, 379444), (117, 350256), (144, 284583), (156, 262692), (208, 197019), (216, 189722), (234, 175128), (312, 131346), (351, 116752), (432, 94861), (468, 87564), (624, 65673), (702, 58376), (936, 43782), (1404, 29188), (1872, 21891), (2808, 14594), (5616, 7297)]