51624924160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{438391}}^1$

素因数の和:438439

約数の個数: 88

約数和(自身を含む): 129223933056

約数和(自身を除く): 77599008896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1024, 1280, 1472, 1840, 2560, 2944, 3680, 5120, 5888, 7360, 11776, 14720, 23552, 29440, 58880, 117760, 438391, 876782, 1753564, 2191955, 3507128, 4383910, 7014256, 8767820, 10082993, 14028512, 17535640, 20165986, 28057024, 35071280, 40331972, 50414965, 56114048, 70142560, 80663944, 100829930, 112228096, 140285120, 161327888, 201659860, 224456192, 280570240, 322655776, 403319720, 448912384, 561140480, 645311552, 806639440, 1122280960, 1290623104, 1613278880, 2244561920, 2581246208, 3226557760, 5162492416, 6453115520, 10324984832, 12906231040, 25812462080, 51624924160]

約数ペア:

[(1, 51624924160), (2, 25812462080), (4, 12906231040), (5, 10324984832), (8, 6453115520), (10, 5162492416), (16, 3226557760), (20, 2581246208), (23, 2244561920), (32, 1613278880), (40, 1290623104), (46, 1122280960), (64, 806639440), (80, 645311552), (92, 561140480), (115, 448912384), (128, 403319720), (160, 322655776), (184, 280570240), (230, 224456192), (256, 201659860), (320, 161327888), (368, 140285120), (460, 112228096), (512, 100829930), (640, 80663944), (736, 70142560), (920, 56114048), (1024, 50414965), (1280, 40331972), (1472, 35071280), (1840, 28057024), (2560, 20165986), (2944, 17535640), (3680, 14028512), (5120, 10082993), (5888, 8767820), (7360, 7014256), (11776, 4383910), (14720, 3507128), (23552, 2191955), (29440, 1753564), (58880, 876782), (117760, 438391)]