45014140

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{7237}}^1$

素因数の和:7557

約数の個数: 24

約数和(自身を含む): 94846752

約数和(自身を除く): 49832612

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 6220, 7237, 14474, 28948, 36185, 72370, 144740, 2250707, 4501414, 9002828, 11253535, 22507070, 45014140]

約数ペア:

[(1, 45014140), (2, 22507070), (4, 11253535), (5, 9002828), (10, 4501414), (20, 2250707), (311, 144740), (622, 72370), (1244, 36185), (1555, 28948), (3110, 14474), (6220, 7237)]