47723942

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 89828352

約数和(自身を除く): 42104410

約数列:

[1, 2, 7, 14, 23, 31, 46, 49, 62, 98, 161, 217, 322, 434, 683, 713, 1127, 1366, 1426, 1519, 2254, 3038, 4781, 4991, 9562, 9982, 15709, 21173, 31418, 33467, 34937, 42346, 66934, 69874, 109963, 148211, 219926, 296422, 486979, 769741, 973958, 1037477, 1539482, 2074954, 3408853, 6817706, 23861971, 47723942]

約数ペア:

[(1, 47723942), (2, 23861971), (7, 6817706), (14, 3408853), (23, 2074954), (31, 1539482), (46, 1037477), (49, 973958), (62, 769741), (98, 486979), (161, 296422), (217, 219926), (322, 148211), (434, 109963), (683, 69874), (713, 66934), (1127, 42346), (1366, 34937), (1426, 33467), (1519, 31418), (2254, 21173), (3038, 15709), (4781, 9982), (4991, 9562)]