41247040

素因数分解:

$2^6\times 5^1\times {\mathrm{157}}^1\times {\mathrm{821}}^1$

素因数の和:995

約数の個数: 56

約数和(自身を含む): 98965512

約数和(自身を除く): 57718472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 157, 160, 314, 320, 628, 785, 821, 1256, 1570, 1642, 2512, 3140, 3284, 4105, 5024, 6280, 6568, 8210, 10048, 12560, 13136, 16420, 25120, 26272, 32840, 50240, 52544, 65680, 128897, 131360, 257794, 262720, 515588, 644485, 1031176, 1288970, 2062352, 2577940, 4124704, 5155880, 8249408, 10311760, 20623520, 41247040]

約数ペア:

[(1, 41247040), (2, 20623520), (4, 10311760), (5, 8249408), (8, 5155880), (10, 4124704), (16, 2577940), (20, 2062352), (32, 1288970), (40, 1031176), (64, 644485), (80, 515588), (157, 262720), (160, 257794), (314, 131360), (320, 128897), (628, 65680), (785, 52544), (821, 50240), (1256, 32840), (1570, 26272), (1642, 25120), (2512, 16420), (3140, 13136), (3284, 12560), (4105, 10048), (5024, 8210), (6280, 6568)]