42005664

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{929}}^1$

素因数の和:1102

約数の個数: 72

約数和(自身を含む): 120343860

約数和(自身を除く): 78338196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 929, 942, 1256, 1413, 1858, 1884, 2512, 2787, 2826, 3716, 3768, 5024, 5574, 5652, 7432, 7536, 8361, 11148, 11304, 14864, 15072, 16722, 22296, 22608, 29728, 33444, 44592, 45216, 66888, 89184, 133776, 145853, 267552, 291706, 437559, 583412, 875118, 1166824, 1312677, 1750236, 2333648, 2625354, 3500472, 4667296, 5250708, 7000944, 10501416, 14001888, 21002832, 42005664]

約数ペア:

[(1, 42005664), (2, 21002832), (3, 14001888), (4, 10501416), (6, 7000944), (8, 5250708), (9, 4667296), (12, 3500472), (16, 2625354), (18, 2333648), (24, 1750236), (32, 1312677), (36, 1166824), (48, 875118), (72, 583412), (96, 437559), (144, 291706), (157, 267552), (288, 145853), (314, 133776), (471, 89184), (628, 66888), (929, 45216), (942, 44592), (1256, 33444), (1413, 29728), (1858, 22608), (1884, 22296), (2512, 16722), (2787, 15072), (2826, 14864), (3716, 11304), (3768, 11148), (5024, 8361), (5574, 7536), (5652, 7432)]