39864198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26261}}^1$

素因数の和:26300

約数の個数: 32

約数和(自身を含む): 90761472

約数和(自身を除く): 50897274

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 26261, 52522, 78783, 157566, 288871, 577742, 604003, 866613, 1208006, 1733226, 1812009, 3624018, 6644033, 13288066, 19932099, 39864198]

約数ペア:

[(1, 39864198), (2, 19932099), (3, 13288066), (6, 6644033), (11, 3624018), (22, 1812009), (23, 1733226), (33, 1208006), (46, 866613), (66, 604003), (69, 577742), (138, 288871), (253, 157566), (506, 78783), (759, 52522), (1518, 26261)]