40372704

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1361}}^1$

素因数の和:1480

約数の個数: 72

約数和(自身を含む): 116009712

約数和(自身を除く): 75637008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1361, 1648, 1854, 2472, 2722, 3296, 3708, 4083, 4944, 5444, 7416, 8166, 9888, 10888, 12249, 14832, 16332, 21776, 24498, 29664, 32664, 43552, 48996, 65328, 97992, 130656, 140183, 195984, 280366, 391968, 420549, 560732, 841098, 1121464, 1261647, 1682196, 2242928, 2523294, 3364392, 4485856, 5046588, 6728784, 10093176, 13457568, 20186352, 40372704]

約数ペア:

[(1, 40372704), (2, 20186352), (3, 13457568), (4, 10093176), (6, 6728784), (8, 5046588), (9, 4485856), (12, 3364392), (16, 2523294), (18, 2242928), (24, 1682196), (32, 1261647), (36, 1121464), (48, 841098), (72, 560732), (96, 420549), (103, 391968), (144, 280366), (206, 195984), (288, 140183), (309, 130656), (412, 97992), (618, 65328), (824, 48996), (927, 43552), (1236, 32664), (1361, 29664), (1648, 24498), (1854, 21776), (2472, 16332), (2722, 14832), (3296, 12249), (3708, 10888), (4083, 9888), (4944, 8166), (5444, 7416)]