52192940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 113418144

約数和(自身を除く): 61225204

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 251, 281, 370, 502, 562, 740, 1004, 1124, 1255, 1405, 2510, 2810, 5020, 5620, 9287, 10397, 18574, 20794, 37148, 41588, 46435, 51985, 70531, 92870, 103970, 141062, 185740, 207940, 282124, 352655, 705310, 1410620, 2609647, 5219294, 10438588, 13048235, 26096470, 52192940]

約数ペア:

[(1, 52192940), (2, 26096470), (4, 13048235), (5, 10438588), (10, 5219294), (20, 2609647), (37, 1410620), (74, 705310), (148, 352655), (185, 282124), (251, 207940), (281, 185740), (370, 141062), (502, 103970), (562, 92870), (740, 70531), (1004, 51985), (1124, 46435), (1255, 41588), (1405, 37148), (2510, 20794), (2810, 18574), (5020, 10397), (5620, 9287)]