40368384

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{2503}}^1$

素因数の和:2532

約数の個数: 108

約数和(自身を含む): 133072576

約数和(自身を除く): 92704192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2503, 2688, 4032, 5006, 5376, 7509, 8064, 10012, 15018, 16128, 17521, 20024, 22527, 30036, 35042, 40048, 45054, 52563, 60072, 70084, 80096, 90108, 105126, 120144, 140168, 157689, 160192, 180216, 210252, 240288, 280336, 315378, 320384, 360432, 420504, 480576, 560672, 630756, 640768, 720864, 841008, 961152, 1121344, 1261512, 1441728, 1682016, 1922304, 2242688, 2523024, 2883456, 3364032, 4485376, 5046048, 5766912, 6728064, 10092096, 13456128, 20184192, 40368384]

約数ペア:

[(1, 40368384), (2, 20184192), (3, 13456128), (4, 10092096), (6, 6728064), (7, 5766912), (8, 5046048), (9, 4485376), (12, 3364032), (14, 2883456), (16, 2523024), (18, 2242688), (21, 1922304), (24, 1682016), (28, 1441728), (32, 1261512), (36, 1121344), (42, 961152), (48, 841008), (56, 720864), (63, 640768), (64, 630756), (72, 560672), (84, 480576), (96, 420504), (112, 360432), (126, 320384), (128, 315378), (144, 280336), (168, 240288), (192, 210252), (224, 180216), (252, 160192), (256, 157689), (288, 140168), (336, 120144), (384, 105126), (448, 90108), (504, 80096), (576, 70084), (672, 60072), (768, 52563), (896, 45054), (1008, 40048), (1152, 35042), (1344, 30036), (1792, 22527), (2016, 20024), (2304, 17521), (2503, 16128), (2688, 15018), (4032, 10012), (5006, 8064), (5376, 7509)]