40637328

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{18013}}^1$

素因数の和:18071

約数の個数: 40

約数和(自身を含む): 107219328

約数和(自身を除く): 66582000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 18013, 36026, 54039, 72052, 108078, 144104, 216156, 288208, 432312, 846611, 864624, 1693222, 2539833, 3386444, 5079666, 6772888, 10159332, 13545776, 20318664, 40637328]

約数ペア:

[(1, 40637328), (2, 20318664), (3, 13545776), (4, 10159332), (6, 6772888), (8, 5079666), (12, 3386444), (16, 2539833), (24, 1693222), (47, 864624), (48, 846611), (94, 432312), (141, 288208), (188, 216156), (282, 144104), (376, 108078), (564, 72052), (752, 54039), (1128, 36026), (2256, 18013)]