25655442

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 54946080

約数和(自身を除く): 29290638

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 137, 138, 177, 274, 354, 411, 529, 822, 1058, 1357, 1587, 2714, 3151, 3174, 4071, 6302, 8083, 8142, 9453, 16166, 18906, 24249, 31211, 48498, 62422, 72473, 93633, 144946, 185909, 187266, 217419, 371818, 434838, 557727, 1115454, 4275907, 8551814, 12827721, 25655442]

約数ペア:

[(1, 25655442), (2, 12827721), (3, 8551814), (6, 4275907), (23, 1115454), (46, 557727), (59, 434838), (69, 371818), (118, 217419), (137, 187266), (138, 185909), (177, 144946), (274, 93633), (354, 72473), (411, 62422), (529, 48498), (822, 31211), (1058, 24249), (1357, 18906), (1587, 16166), (2714, 9453), (3151, 8142), (3174, 8083), (4071, 6302)]