39396752

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{601}}^1$

素因数の和:867

約数の個数: 40

約数和(自身を含む): 81291672

約数和(自身を除く): 41894920

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 241, 272, 482, 601, 964, 1202, 1928, 2404, 3856, 4097, 4808, 8194, 9616, 10217, 16388, 20434, 32776, 40868, 65552, 81736, 144841, 163472, 289682, 579364, 1158728, 2317456, 2462297, 4924594, 9849188, 19698376, 39396752]

約数ペア:

[(1, 39396752), (2, 19698376), (4, 9849188), (8, 4924594), (16, 2462297), (17, 2317456), (34, 1158728), (68, 579364), (136, 289682), (241, 163472), (272, 144841), (482, 81736), (601, 65552), (964, 40868), (1202, 32776), (1928, 20434), (2404, 16388), (3856, 10217), (4097, 9616), (4808, 8194)]