51534156978

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{691381}}^1$

素因数の和:691531

約数の個数: 48

約数和(自身を含む): 115513339032

約数和(自身を除く): 63979182054

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 101, 123, 202, 246, 303, 369, 606, 738, 909, 1818, 4141, 8282, 12423, 24846, 37269, 74538, 691381, 1382762, 2074143, 4148286, 6222429, 12444858, 28346621, 56693242, 69829481, 85039863, 139658962, 170079726, 209488443, 255119589, 418976886, 510239178, 628465329, 1256930658, 2863008721, 5726017442, 8589026163, 17178052326, 25767078489, 51534156978]

約数ペア:

[(1, 51534156978), (2, 25767078489), (3, 17178052326), (6, 8589026163), (9, 5726017442), (18, 2863008721), (41, 1256930658), (82, 628465329), (101, 510239178), (123, 418976886), (202, 255119589), (246, 209488443), (303, 170079726), (369, 139658962), (606, 85039863), (738, 69829481), (909, 56693242), (1818, 28346621), (4141, 12444858), (8282, 6222429), (12423, 4148286), (24846, 2074143), (37269, 1382762), (74538, 691381)]