53440288

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{967}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 115625664

約数和(自身を除く): 62185376

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 157, 176, 314, 352, 628, 967, 1256, 1727, 1934, 2512, 3454, 3868, 5024, 6908, 7736, 10637, 13816, 15472, 21274, 27632, 30944, 42548, 55264, 85096, 151819, 170192, 303638, 340384, 607276, 1214552, 1670009, 2429104, 3340018, 4858208, 6680036, 13360072, 26720144, 53440288]

約数ペア:

[(1, 53440288), (2, 26720144), (4, 13360072), (8, 6680036), (11, 4858208), (16, 3340018), (22, 2429104), (32, 1670009), (44, 1214552), (88, 607276), (157, 340384), (176, 303638), (314, 170192), (352, 151819), (628, 85096), (967, 55264), (1256, 42548), (1727, 30944), (1934, 27632), (2512, 21274), (3454, 15472), (3868, 13816), (5024, 10637), (6908, 7736)]