49433140

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 106489152

約数和(自身を除く): 57056012

約数列:

[1, 2, 4, 5, 10, 20, 83, 97, 166, 194, 307, 332, 388, 415, 485, 614, 830, 970, 1228, 1535, 1660, 1940, 3070, 6140, 8051, 16102, 25481, 29779, 32204, 40255, 50962, 59558, 80510, 101924, 119116, 127405, 148895, 161020, 254810, 297790, 509620, 595580, 2471657, 4943314, 9886628, 12358285, 24716570, 49433140]

約数ペア:

[(1, 49433140), (2, 24716570), (4, 12358285), (5, 9886628), (10, 4943314), (20, 2471657), (83, 595580), (97, 509620), (166, 297790), (194, 254810), (307, 161020), (332, 148895), (388, 127405), (415, 119116), (485, 101924), (614, 80510), (830, 59558), (970, 50962), (1228, 40255), (1535, 32204), (1660, 29779), (1940, 25481), (3070, 16102), (6140, 8051)]