55214360

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{37307}}^1$

素因数の和:37355

約数の個数: 32

約数和(自身を含む): 127593360

約数和(自身を除く): 72379000

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 37307, 74614, 149228, 186535, 298456, 373070, 746140, 1380359, 1492280, 2760718, 5521436, 6901795, 11042872, 13803590, 27607180, 55214360]

約数ペア:

[(1, 55214360), (2, 27607180), (4, 13803590), (5, 11042872), (8, 6901795), (10, 5521436), (20, 2760718), (37, 1492280), (40, 1380359), (74, 746140), (148, 373070), (185, 298456), (296, 186535), (370, 149228), (740, 74614), (1480, 37307)]