4127492080

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1394423}}^1$

素因数の和:1394473

約数の個数: 40

約数和(自身を含む): 9855788832

約数和(自身を除く): 5728296752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 1394423, 2788846, 5577692, 6972115, 11155384, 13944230, 22310768, 27888460, 51593651, 55776920, 103187302, 111553840, 206374604, 257968255, 412749208, 515936510, 825498416, 1031873020, 2063746040, 4127492080]

約数ペア:

[(1, 4127492080), (2, 2063746040), (4, 1031873020), (5, 825498416), (8, 515936510), (10, 412749208), (16, 257968255), (20, 206374604), (37, 111553840), (40, 103187302), (74, 55776920), (80, 51593651), (148, 27888460), (185, 22310768), (296, 13944230), (370, 11155384), (592, 6972115), (740, 5577692), (1480, 2788846), (2960, 1394423)]