52645120

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3739}}^1$

素因数の和:3771

約数の個数: 72

約数和(自身を含む): 137602080

約数和(自身を除く): 84956960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 3739, 7040, 7478, 14080, 14956, 18695, 29912, 37390, 41129, 59824, 74780, 82258, 119648, 149560, 164516, 205645, 239296, 299120, 329032, 411290, 478592, 598240, 658064, 822580, 957184, 1196480, 1316128, 1645160, 2392960, 2632256, 3290320, 4785920, 5264512, 6580640, 10529024, 13161280, 26322560, 52645120]

約数ペア:

[(1, 52645120), (2, 26322560), (4, 13161280), (5, 10529024), (8, 6580640), (10, 5264512), (11, 4785920), (16, 3290320), (20, 2632256), (22, 2392960), (32, 1645160), (40, 1316128), (44, 1196480), (55, 957184), (64, 822580), (80, 658064), (88, 598240), (110, 478592), (128, 411290), (160, 329032), (176, 299120), (220, 239296), (256, 205645), (320, 164516), (352, 149560), (440, 119648), (640, 82258), (704, 74780), (880, 59824), (1280, 41129), (1408, 37390), (1760, 29912), (2816, 18695), (3520, 14956), (3739, 14080), (7040, 7478)]