56408006

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1361}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 95318208

約数和(自身を除く): 38910202

約数列:

[1, 2, 17, 23, 34, 46, 53, 106, 391, 782, 901, 1219, 1361, 1802, 2438, 2722, 20723, 23137, 31303, 41446, 46274, 62606, 72133, 144266, 532151, 1064302, 1226261, 1659059, 2452522, 3318118, 28204003, 56408006]

約数ペア:

[(1, 56408006), (2, 28204003), (17, 3318118), (23, 2452522), (34, 1659059), (46, 1226261), (53, 1064302), (106, 532151), (391, 144266), (782, 72133), (901, 62606), (1219, 46274), (1361, 41446), (1802, 31303), (2438, 23137), (2722, 20723)]