40209792

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{2137}}^1$

素因数の和:2168

約数の個数: 96

約数和(自身を含む): 124303320

約数和(自身を除く): 84093528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2137, 2352, 2688, 3136, 4274, 4704, 6272, 6411, 8548, 9408, 12822, 14959, 17096, 18816, 25644, 29918, 34192, 44877, 51288, 59836, 68384, 89754, 102576, 104713, 119672, 136768, 179508, 205152, 209426, 239344, 273536, 314139, 359016, 410304, 418852, 478688, 628278, 718032, 820608, 837704, 957376, 1256556, 1436064, 1675408, 1914752, 2513112, 2872128, 3350816, 5026224, 5744256, 6701632, 10052448, 13403264, 20104896, 40209792]

約数ペア:

[(1, 40209792), (2, 20104896), (3, 13403264), (4, 10052448), (6, 6701632), (7, 5744256), (8, 5026224), (12, 3350816), (14, 2872128), (16, 2513112), (21, 1914752), (24, 1675408), (28, 1436064), (32, 1256556), (42, 957376), (48, 837704), (49, 820608), (56, 718032), (64, 628278), (84, 478688), (96, 418852), (98, 410304), (112, 359016), (128, 314139), (147, 273536), (168, 239344), (192, 209426), (196, 205152), (224, 179508), (294, 136768), (336, 119672), (384, 104713), (392, 102576), (448, 89754), (588, 68384), (672, 59836), (784, 51288), (896, 44877), (1176, 34192), (1344, 29918), (1568, 25644), (2137, 18816), (2352, 17096), (2688, 14959), (3136, 12822), (4274, 9408), (4704, 8548), (6272, 6411)]