41984556160

素因数分解:

$2^7\times 5^1\times {\mathrm{65600869}}^1$

素因数の和:65600888

約数の個数: 32

約数和(自身を含む): 100369331100

約数和(自身を除く): 58384774940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 65600869, 131201738, 262403476, 328004345, 524806952, 656008690, 1049613904, 1312017380, 2099227808, 2624034760, 4198455616, 5248069520, 8396911232, 10496139040, 20992278080, 41984556160]

約数ペア:

[(1, 41984556160), (2, 20992278080), (4, 10496139040), (5, 8396911232), (8, 5248069520), (10, 4198455616), (16, 2624034760), (20, 2099227808), (32, 1312017380), (40, 1049613904), (64, 656008690), (80, 524806952), (128, 328004345), (160, 262403476), (320, 131201738), (640, 65600869)]