39424848

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:480

約数の個数: 80

約数和(自身を含む): 108326400

約数和(自身を除く): 68901552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 139, 152, 228, 278, 304, 311, 417, 456, 556, 622, 834, 912, 933, 1112, 1244, 1668, 1866, 2224, 2488, 2641, 3336, 3732, 4976, 5282, 5909, 6672, 7464, 7923, 10564, 11818, 14928, 15846, 17727, 21128, 23636, 31692, 35454, 42256, 43229, 47272, 63384, 70908, 86458, 94544, 126768, 129687, 141816, 172916, 259374, 283632, 345832, 518748, 691664, 821351, 1037496, 1642702, 2074992, 2464053, 3285404, 4928106, 6570808, 9856212, 13141616, 19712424, 39424848]

約数ペア:

[(1, 39424848), (2, 19712424), (3, 13141616), (4, 9856212), (6, 6570808), (8, 4928106), (12, 3285404), (16, 2464053), (19, 2074992), (24, 1642702), (38, 1037496), (48, 821351), (57, 691664), (76, 518748), (114, 345832), (139, 283632), (152, 259374), (228, 172916), (278, 141816), (304, 129687), (311, 126768), (417, 94544), (456, 86458), (556, 70908), (622, 63384), (834, 47272), (912, 43229), (933, 42256), (1112, 35454), (1244, 31692), (1668, 23636), (1866, 21128), (2224, 17727), (2488, 15846), (2641, 14928), (3336, 11818), (3732, 10564), (4976, 7923), (5282, 7464), (5909, 6672)]