33920744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 75600000

約数和(自身を除く): 41679256

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 149, 199, 286, 298, 398, 572, 596, 796, 1144, 1192, 1592, 1639, 1937, 2189, 2587, 3278, 3874, 4378, 5174, 6556, 7748, 8756, 10348, 13112, 15496, 17512, 20696, 21307, 28457, 29651, 42614, 56914, 59302, 85228, 113828, 118604, 170456, 227656, 237208, 326161, 385463, 652322, 770926, 1304644, 1541852, 2609288, 3083704, 4240093, 8480186, 16960372, 33920744]

約数ペア:

[(1, 33920744), (2, 16960372), (4, 8480186), (8, 4240093), (11, 3083704), (13, 2609288), (22, 1541852), (26, 1304644), (44, 770926), (52, 652322), (88, 385463), (104, 326161), (143, 237208), (149, 227656), (199, 170456), (286, 118604), (298, 113828), (398, 85228), (572, 59302), (596, 56914), (796, 42614), (1144, 29651), (1192, 28457), (1592, 21307), (1639, 20696), (1937, 17512), (2189, 15496), (2587, 13112), (3278, 10348), (3874, 8756), (4378, 7748), (5174, 6556)]