47131932

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{151}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 119763840

約数和(自身を除く): 72631908

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 151, 222, 228, 302, 444, 453, 604, 703, 906, 1369, 1406, 1812, 2109, 2738, 2812, 2869, 4107, 4218, 5476, 5587, 5738, 8214, 8436, 8607, 11174, 11476, 16428, 16761, 17214, 22348, 26011, 33522, 34428, 52022, 67044, 78033, 104044, 106153, 156066, 206719, 212306, 312132, 318459, 413438, 424612, 620157, 636918, 826876, 1240314, 1273836, 2480628, 3927661, 7855322, 11782983, 15710644, 23565966, 47131932]

約数ペア:

[(1, 47131932), (2, 23565966), (3, 15710644), (4, 11782983), (6, 7855322), (12, 3927661), (19, 2480628), (37, 1273836), (38, 1240314), (57, 826876), (74, 636918), (76, 620157), (111, 424612), (114, 413438), (148, 318459), (151, 312132), (222, 212306), (228, 206719), (302, 156066), (444, 106153), (453, 104044), (604, 78033), (703, 67044), (906, 52022), (1369, 34428), (1406, 33522), (1812, 26011), (2109, 22348), (2738, 17214), (2812, 16761), (2869, 16428), (4107, 11476), (4218, 11174), (5476, 8607), (5587, 8436), (5738, 8214)]