57251988

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31183}}^1$

素因数の和:31213

約数の個数: 48

約数和(自身を含む): 157167360

約数和(自身を除く): 99915372

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 31183, 62366, 93549, 124732, 187098, 280647, 374196, 530111, 561294, 841941, 1060222, 1122588, 1590333, 1683882, 2120444, 3180666, 3367764, 4770999, 6361332, 9541998, 14312997, 19083996, 28625994, 57251988]

約数ペア:

[(1, 57251988), (2, 28625994), (3, 19083996), (4, 14312997), (6, 9541998), (9, 6361332), (12, 4770999), (17, 3367764), (18, 3180666), (27, 2120444), (34, 1683882), (36, 1590333), (51, 1122588), (54, 1060222), (68, 841941), (102, 561294), (108, 530111), (153, 374196), (204, 280647), (306, 187098), (459, 124732), (612, 93549), (918, 62366), (1836, 31183)]