25424772

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 61465152

約数和(自身を除く): 36040380

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 173, 222, 331, 346, 444, 519, 662, 692, 993, 1038, 1324, 1986, 2076, 3972, 6401, 12247, 12802, 19203, 24494, 25604, 36741, 38406, 48988, 57263, 73482, 76812, 114526, 146964, 171789, 229052, 343578, 687156, 2118731, 4237462, 6356193, 8474924, 12712386, 25424772]

約数ペア:

[(1, 25424772), (2, 12712386), (3, 8474924), (4, 6356193), (6, 4237462), (12, 2118731), (37, 687156), (74, 343578), (111, 229052), (148, 171789), (173, 146964), (222, 114526), (331, 76812), (346, 73482), (444, 57263), (519, 48988), (662, 38406), (692, 36741), (993, 25604), (1038, 24494), (1324, 19203), (1986, 12802), (2076, 12247), (3972, 6401)]