51453828

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{38629}}^1$

素因数の和:38676

約数の個数: 36

約数和(自身を含む): 133582540

約数和(自身を除く): 82128712

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 38629, 77258, 115887, 154516, 231774, 347661, 463548, 695322, 1390644, 1429273, 2858546, 4287819, 5717092, 8575638, 12863457, 17151276, 25726914, 51453828]

約数ペア:

[(1, 51453828), (2, 25726914), (3, 17151276), (4, 12863457), (6, 8575638), (9, 5717092), (12, 4287819), (18, 2858546), (36, 1429273), (37, 1390644), (74, 695322), (111, 463548), (148, 347661), (222, 231774), (333, 154516), (444, 115887), (666, 77258), (1332, 38629)]