49048448

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 103403520

約数和(自身を除く): 54355072

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 128, 188, 248, 263, 376, 496, 526, 752, 992, 1052, 1457, 1504, 1984, 2104, 2914, 3008, 3968, 4208, 5828, 6016, 8153, 8416, 11656, 12361, 16306, 16832, 23312, 24722, 32612, 33664, 46624, 49444, 65224, 93248, 98888, 130448, 186496, 197776, 260896, 383191, 395552, 521792, 766382, 791104, 1043584, 1532764, 1582208, 3065528, 6131056, 12262112, 24524224, 49048448]

約数ペア:

[(1, 49048448), (2, 24524224), (4, 12262112), (8, 6131056), (16, 3065528), (31, 1582208), (32, 1532764), (47, 1043584), (62, 791104), (64, 766382), (94, 521792), (124, 395552), (128, 383191), (188, 260896), (248, 197776), (263, 186496), (376, 130448), (496, 98888), (526, 93248), (752, 65224), (992, 49444), (1052, 46624), (1457, 33664), (1504, 32612), (1984, 24722), (2104, 23312), (2914, 16832), (3008, 16306), (3968, 12361), (4208, 11656), (5828, 8416), (6016, 8153)]