49487058

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 116928000

約数和(自身を除く): 67440942

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 139, 171, 278, 342, 347, 417, 513, 694, 834, 1026, 1041, 1251, 2082, 2502, 2641, 3123, 3753, 5282, 6246, 6593, 7506, 7923, 9369, 13186, 15846, 18738, 19779, 23769, 39558, 47538, 48233, 59337, 71307, 96466, 118674, 142614, 144699, 178011, 289398, 356022, 434097, 868194, 916427, 1302291, 1832854, 2604582, 2749281, 5498562, 8247843, 16495686, 24743529, 49487058]

約数ペア:

[(1, 49487058), (2, 24743529), (3, 16495686), (6, 8247843), (9, 5498562), (18, 2749281), (19, 2604582), (27, 1832854), (38, 1302291), (54, 916427), (57, 868194), (114, 434097), (139, 356022), (171, 289398), (278, 178011), (342, 144699), (347, 142614), (417, 118674), (513, 96466), (694, 71307), (834, 59337), (1026, 48233), (1041, 47538), (1251, 39558), (2082, 23769), (2502, 19779), (2641, 18738), (3123, 15846), (3753, 13186), (5282, 9369), (6246, 7923), (6593, 7506)]