32947640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:852

約数の個数: 64

約数和(自身を含む): 81768960

約数和(自身を除く): 48821320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 103, 110, 206, 220, 412, 440, 515, 727, 824, 1030, 1133, 1454, 2060, 2266, 2908, 3635, 4120, 4532, 5665, 5816, 7270, 7997, 9064, 11330, 14540, 15994, 22660, 29080, 31988, 39985, 45320, 63976, 74881, 79970, 149762, 159940, 299524, 319880, 374405, 599048, 748810, 823691, 1497620, 1647382, 2995240, 3294764, 4118455, 6589528, 8236910, 16473820, 32947640]

約数ペア:

[(1, 32947640), (2, 16473820), (4, 8236910), (5, 6589528), (8, 4118455), (10, 3294764), (11, 2995240), (20, 1647382), (22, 1497620), (40, 823691), (44, 748810), (55, 599048), (88, 374405), (103, 319880), (110, 299524), (206, 159940), (220, 149762), (412, 79970), (440, 74881), (515, 63976), (727, 45320), (824, 39985), (1030, 31988), (1133, 29080), (1454, 22660), (2060, 15994), (2266, 14540), (2908, 11330), (3635, 9064), (4120, 7997), (4532, 7270), (5665, 5816)]