40550238

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{36931}}^1$

素因数の和:37000

約数の個数: 24

約数和(自身を含む): 89301576

約数和(自身を除く): 48751338

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 36931, 73862, 110793, 221586, 332379, 664758, 2252791, 4505582, 6758373, 13516746, 20275119, 40550238]

約数ペア:

[(1, 40550238), (2, 20275119), (3, 13516746), (6, 6758373), (9, 4505582), (18, 2252791), (61, 664758), (122, 332379), (183, 221586), (366, 110793), (549, 73862), (1098, 36931)]