50871390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 126213120

約数和(自身を除く): 75341730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 109, 141, 218, 235, 282, 327, 331, 470, 545, 654, 662, 705, 993, 1090, 1410, 1635, 1655, 1986, 3270, 3310, 4965, 5123, 9930, 10246, 15369, 15557, 25615, 30738, 31114, 36079, 46671, 51230, 72158, 76845, 77785, 93342, 108237, 153690, 155570, 180395, 216474, 233355, 360790, 466710, 541185, 1082370, 1695713, 3391426, 5087139, 8478565, 10174278, 16957130, 25435695, 50871390]

約数ペア:

[(1, 50871390), (2, 25435695), (3, 16957130), (5, 10174278), (6, 8478565), (10, 5087139), (15, 3391426), (30, 1695713), (47, 1082370), (94, 541185), (109, 466710), (141, 360790), (218, 233355), (235, 216474), (282, 180395), (327, 155570), (331, 153690), (470, 108237), (545, 93342), (654, 77785), (662, 76845), (705, 72158), (993, 51230), (1090, 46671), (1410, 36079), (1635, 31114), (1655, 30738), (1986, 25615), (3270, 15557), (3310, 15369), (4965, 10246), (5123, 9930)]