40146080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19301}}^1$

素因数の和:19329

約数の個数: 48

約数和(自身を含む): 102146184

約数和(自身を除く): 62000104

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 19301, 38602, 77204, 96505, 154408, 193010, 250913, 308816, 386020, 501826, 617632, 772040, 1003652, 1254565, 1544080, 2007304, 2509130, 3088160, 4014608, 5018260, 8029216, 10036520, 20073040, 40146080]

約数ペア:

[(1, 40146080), (2, 20073040), (4, 10036520), (5, 8029216), (8, 5018260), (10, 4014608), (13, 3088160), (16, 2509130), (20, 2007304), (26, 1544080), (32, 1254565), (40, 1003652), (52, 772040), (65, 617632), (80, 501826), (104, 386020), (130, 308816), (160, 250913), (208, 193010), (260, 154408), (416, 96505), (520, 77204), (1040, 38602), (2080, 19301)]