31498852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3299}}^1$

素因数の和:3352

約数の個数: 48

約数和(自身を含む): 70963200

約数和(自身を除く): 39464348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 3299, 4774, 6598, 9548, 13196, 23093, 36289, 46186, 72578, 92372, 102269, 145156, 204538, 254023, 409076, 508046, 715883, 1016092, 1124959, 1431766, 2249918, 2863532, 4499836, 7874713, 15749426, 31498852]

約数ペア:

[(1, 31498852), (2, 15749426), (4, 7874713), (7, 4499836), (11, 2863532), (14, 2249918), (22, 1431766), (28, 1124959), (31, 1016092), (44, 715883), (62, 508046), (77, 409076), (124, 254023), (154, 204538), (217, 145156), (308, 102269), (341, 92372), (434, 72578), (682, 46186), (868, 36289), (1364, 23093), (2387, 13196), (3299, 9548), (4774, 6598)]