25536852802550

素因数分解:

$2^1\times 5^2\times {\mathrm{1471}}^1\times {\mathrm{2833}}^1\times {\mathrm{122557}}^1$

素因数の和:126873

約数の個数: 48

約数和(自身を含む): 47548001709312

約数和(自身を除く): 22011148906762

約数列:

[1, 2, 5, 10, 25, 50, 1471, 2833, 2942, 5666, 7355, 14165, 14710, 28330, 36775, 70825, 73550, 122557, 141650, 245114, 612785, 1225570, 3063925, 4167343, 6127850, 8334686, 20836715, 41673430, 104183575, 180281347, 208367150, 347203981, 360562694, 694407962, 901406735, 1736019905, 1802813470, 3472039810, 4507033675, 8680099525, 9014067350, 17360199050, 510737056051, 1021474112102, 2553685280255, 5107370560510, 12768426401275, 25536852802550]

約数ペア:

[(1, 25536852802550), (2, 12768426401275), (5, 5107370560510), (10, 2553685280255), (25, 1021474112102), (50, 510737056051), (1471, 17360199050), (2833, 9014067350), (2942, 8680099525), (5666, 4507033675), (7355, 3472039810), (14165, 1802813470), (14710, 1736019905), (28330, 901406735), (36775, 694407962), (70825, 360562694), (73550, 347203981), (122557, 208367150), (141650, 180281347), (245114, 104183575), (612785, 41673430), (1225570, 20836715), (3063925, 8334686), (4167343, 6127850)]