41263070

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 76282560

約数和(自身を除く): 35019490

約数列:

[1, 2, 5, 10, 71, 89, 142, 178, 355, 445, 653, 710, 890, 1306, 3265, 6319, 6530, 12638, 31595, 46363, 58117, 63190, 92726, 116234, 231815, 290585, 463630, 581170, 4126307, 8252614, 20631535, 41263070]

約数ペア:

[(1, 41263070), (2, 20631535), (5, 8252614), (10, 4126307), (71, 581170), (89, 463630), (142, 290585), (178, 231815), (355, 116234), (445, 92726), (653, 63190), (710, 58117), (890, 46363), (1306, 31595), (3265, 12638), (6319, 6530)]