42955136

素因数分解:

$2^7\times 7^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 98703360

約数和(自身を除く): 55748224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 191, 224, 251, 382, 448, 502, 764, 896, 1004, 1337, 1528, 1757, 2008, 2674, 3056, 3514, 4016, 5348, 6112, 7028, 8032, 10696, 12224, 14056, 16064, 21392, 24448, 28112, 32128, 42784, 47941, 56224, 85568, 95882, 112448, 171136, 191764, 224896, 335587, 383528, 671174, 767056, 1342348, 1534112, 2684696, 3068224, 5369392, 6136448, 10738784, 21477568, 42955136]

約数ペア:

[(1, 42955136), (2, 21477568), (4, 10738784), (7, 6136448), (8, 5369392), (14, 3068224), (16, 2684696), (28, 1534112), (32, 1342348), (56, 767056), (64, 671174), (112, 383528), (128, 335587), (191, 224896), (224, 191764), (251, 171136), (382, 112448), (448, 95882), (502, 85568), (764, 56224), (896, 47941), (1004, 42784), (1337, 32128), (1528, 28112), (1757, 24448), (2008, 21392), (2674, 16064), (3056, 14056), (3514, 12224), (4016, 10696), (5348, 8032), (6112, 7028)]