51914450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6449}}^1$

素因数の和:6491

約数の個数: 48

約数和(自身を含む): 115171200

約数和(自身を除く): 63256750

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 6449, 8050, 12898, 32245, 45143, 64490, 90286, 148327, 161225, 225715, 296654, 322450, 451430, 741635, 1038289, 1128575, 1483270, 2076578, 2257150, 3708175, 5191445, 7416350, 10382890, 25957225, 51914450]

約数ペア:

[(1, 51914450), (2, 25957225), (5, 10382890), (7, 7416350), (10, 5191445), (14, 3708175), (23, 2257150), (25, 2076578), (35, 1483270), (46, 1128575), (50, 1038289), (70, 741635), (115, 451430), (161, 322450), (175, 296654), (230, 225715), (322, 161225), (350, 148327), (575, 90286), (805, 64490), (1150, 45143), (1610, 32245), (4025, 12898), (6449, 8050)]