49063840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:710

約数の個数: 96

約数和(自身を含む): 134555904

約数和(自身を除く): 85492064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 355, 497, 560, 568, 617, 710, 994, 1120, 1136, 1234, 1420, 1988, 2272, 2468, 2485, 2840, 3085, 3976, 4319, 4936, 4970, 5680, 6170, 7952, 8638, 9872, 9940, 11360, 12340, 15904, 17276, 19744, 19880, 21595, 24680, 34552, 39760, 43190, 43807, 49360, 69104, 79520, 86380, 87614, 98720, 138208, 172760, 175228, 219035, 306649, 345520, 350456, 438070, 613298, 691040, 700912, 876140, 1226596, 1401824, 1533245, 1752280, 2453192, 3066490, 3504560, 4906384, 6132980, 7009120, 9812768, 12265960, 24531920, 49063840]

約数ペア:

[(1, 49063840), (2, 24531920), (4, 12265960), (5, 9812768), (7, 7009120), (8, 6132980), (10, 4906384), (14, 3504560), (16, 3066490), (20, 2453192), (28, 1752280), (32, 1533245), (35, 1401824), (40, 1226596), (56, 876140), (70, 700912), (71, 691040), (80, 613298), (112, 438070), (140, 350456), (142, 345520), (160, 306649), (224, 219035), (280, 175228), (284, 172760), (355, 138208), (497, 98720), (560, 87614), (568, 86380), (617, 79520), (710, 69104), (994, 49360), (1120, 43807), (1136, 43190), (1234, 39760), (1420, 34552), (1988, 24680), (2272, 21595), (2468, 19880), (2485, 19744), (2840, 17276), (3085, 15904), (3976, 12340), (4319, 11360), (4936, 9940), (4970, 9872), (5680, 8638), (6170, 7952)]