8045805912740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{41546039}}^1$

素因数の和:41546492

約数の個数: 48

約数和(自身を含む): 17672688311040

約数和(自身を除く): 9626882398300

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 421, 460, 842, 1684, 2105, 4210, 8420, 9683, 19366, 38732, 48415, 96830, 193660, 41546039, 83092078, 166184156, 207730195, 415460390, 830920780, 955558897, 1911117794, 3822235588, 4777794485, 9555588970, 17490882419, 19111177940, 34981764838, 69963529676, 87454412095, 174908824190, 349817648380, 402290295637, 804580591274, 1609161182548, 2011451478185, 4022902956370, 8045805912740]

約数ペア:

[(1, 8045805912740), (2, 4022902956370), (4, 2011451478185), (5, 1609161182548), (10, 804580591274), (20, 402290295637), (23, 349817648380), (46, 174908824190), (92, 87454412095), (115, 69963529676), (230, 34981764838), (421, 19111177940), (460, 17490882419), (842, 9555588970), (1684, 4777794485), (2105, 3822235588), (4210, 1911117794), (8420, 955558897), (9683, 830920780), (19366, 415460390), (38732, 207730195), (48415, 166184156), (96830, 83092078), (193660, 41546039)]