51189832150

素因数分解:

$2^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{503}}^1\times {\mathrm{12487}}^1$

素因数の和:13165

約数の個数: 48

約数和(自身を含む): 95995355904

約数和(自身を除く): 44805523754

約数列:

[1, 2, 5, 10, 25, 50, 163, 326, 503, 815, 1006, 1630, 2515, 4075, 5030, 8150, 12487, 12575, 24974, 25150, 62435, 81989, 124870, 163978, 312175, 409945, 624350, 819890, 2035381, 2049725, 4070762, 4099450, 6280961, 10176905, 12561922, 20353810, 31404805, 50884525, 62809610, 101769050, 157024025, 314048050, 1023796643, 2047593286, 5118983215, 10237966430, 25594916075, 51189832150]

約数ペア:

[(1, 51189832150), (2, 25594916075), (5, 10237966430), (10, 5118983215), (25, 2047593286), (50, 1023796643), (163, 314048050), (326, 157024025), (503, 101769050), (815, 62809610), (1006, 50884525), (1630, 31404805), (2515, 20353810), (4075, 12561922), (5030, 10176905), (8150, 6280961), (12487, 4099450), (12575, 4070762), (24974, 2049725), (25150, 2035381), (62435, 819890), (81989, 624350), (124870, 409945), (163978, 312175)]