49915116

素因数分解:

$2^2\times 3^5\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:685

約数の個数: 72

約数和(自身を含む): 132546960

約数和(自身を除く): 82631844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 243, 267, 324, 356, 486, 534, 577, 801, 972, 1068, 1154, 1602, 1731, 2308, 2403, 3204, 3462, 4806, 5193, 6924, 7209, 9612, 10386, 14418, 15579, 20772, 21627, 28836, 31158, 43254, 46737, 51353, 62316, 86508, 93474, 102706, 140211, 154059, 186948, 205412, 280422, 308118, 462177, 560844, 616236, 924354, 1386531, 1848708, 2773062, 4159593, 5546124, 8319186, 12478779, 16638372, 24957558, 49915116]

約数ペア:

[(1, 49915116), (2, 24957558), (3, 16638372), (4, 12478779), (6, 8319186), (9, 5546124), (12, 4159593), (18, 2773062), (27, 1848708), (36, 1386531), (54, 924354), (81, 616236), (89, 560844), (108, 462177), (162, 308118), (178, 280422), (243, 205412), (267, 186948), (324, 154059), (356, 140211), (486, 102706), (534, 93474), (577, 86508), (801, 62316), (972, 51353), (1068, 46737), (1154, 43254), (1602, 31158), (1731, 28836), (2308, 21627), (2403, 20772), (3204, 15579), (3462, 14418), (4806, 10386), (5193, 9612), (6924, 7209)]