40372287151

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{16657}}^1$

素因数の和:16903

約数の個数: 32

約数和(自身を含む): 48358840320

約数和(自身を除く): 7986553169

約数列:

[1, 7, 47, 53, 139, 329, 371, 973, 2491, 6533, 7367, 16657, 17437, 45731, 51569, 116599, 346249, 782879, 882821, 2315323, 2423743, 5480153, 6179747, 16207261, 41492587, 108820181, 122712119, 290448109, 761741267, 858984833, 5767469593, 40372287151]

約数ペア:

[(1, 40372287151), (7, 5767469593), (47, 858984833), (53, 761741267), (139, 290448109), (329, 122712119), (371, 108820181), (973, 41492587), (2491, 16207261), (6533, 6179747), (7367, 5480153), (16657, 2423743), (17437, 2315323), (45731, 882821), (51569, 782879), (116599, 346249)]