38857036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 74977056

約数和(自身を除く): 36120020

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 97, 137, 172, 194, 274, 388, 548, 731, 1462, 1649, 2329, 2924, 3298, 4171, 4658, 5891, 6596, 8342, 9316, 11782, 13289, 16684, 23564, 26578, 53156, 70907, 100147, 141814, 200294, 225913, 283628, 400588, 451826, 571427, 903652, 1142854, 2285708, 9714259, 19428518, 38857036]

約数ペア:

[(1, 38857036), (2, 19428518), (4, 9714259), (17, 2285708), (34, 1142854), (43, 903652), (68, 571427), (86, 451826), (97, 400588), (137, 283628), (172, 225913), (194, 200294), (274, 141814), (388, 100147), (548, 70907), (731, 53156), (1462, 26578), (1649, 23564), (2329, 16684), (2924, 13289), (3298, 11782), (4171, 9316), (4658, 8342), (5891, 6596)]