57811552

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 117573120

約数和(自身を除く): 59761568

約数列:

[1, 2, 4, 8, 16, 32, 53, 89, 106, 178, 212, 356, 383, 424, 712, 766, 848, 1424, 1532, 1696, 2848, 3064, 4717, 6128, 9434, 12256, 18868, 20299, 34087, 37736, 40598, 68174, 75472, 81196, 136348, 150944, 162392, 272696, 324784, 545392, 649568, 1090784, 1806611, 3613222, 7226444, 14452888, 28905776, 57811552]

約数ペア:

[(1, 57811552), (2, 28905776), (4, 14452888), (8, 7226444), (16, 3613222), (32, 1806611), (53, 1090784), (89, 649568), (106, 545392), (178, 324784), (212, 272696), (356, 162392), (383, 150944), (424, 136348), (712, 81196), (766, 75472), (848, 68174), (1424, 40598), (1532, 37736), (1696, 34087), (2848, 20299), (3064, 18868), (4717, 12256), (6128, 9434)]