52123168

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 106237656

約数和(自身を除く): 54114488

約数列:

[1, 2, 4, 8, 16, 32, 53, 73, 106, 146, 212, 292, 421, 424, 584, 842, 848, 1168, 1684, 1696, 2336, 3368, 3869, 6736, 7738, 13472, 15476, 22313, 30733, 30952, 44626, 61466, 61904, 89252, 122932, 123808, 178504, 245864, 357008, 491728, 714016, 983456, 1628849, 3257698, 6515396, 13030792, 26061584, 52123168]

約数ペア:

[(1, 52123168), (2, 26061584), (4, 13030792), (8, 6515396), (16, 3257698), (32, 1628849), (53, 983456), (73, 714016), (106, 491728), (146, 357008), (212, 245864), (292, 178504), (421, 123808), (424, 122932), (584, 89252), (842, 61904), (848, 61466), (1168, 44626), (1684, 30952), (1696, 30733), (2336, 22313), (3368, 15476), (3869, 13472), (6736, 7738)]