51469558

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 90091008

約数和(自身を除く): 38621450

約数列:

[1, 2, 7, 14, 97, 151, 194, 251, 302, 502, 679, 1057, 1358, 1757, 2114, 3514, 14647, 24347, 29294, 37901, 48694, 75802, 102529, 170429, 205058, 265307, 340858, 530614, 3676397, 7352794, 25734779, 51469558]

約数ペア:

[(1, 51469558), (2, 25734779), (7, 7352794), (14, 3676397), (97, 530614), (151, 340858), (194, 265307), (251, 205058), (302, 170429), (502, 102529), (679, 75802), (1057, 48694), (1358, 37901), (1757, 29294), (2114, 24347), (3514, 14647)]