47321904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{140839}}^1$

素因数の和:140857

約数の個数: 40

約数和(自身を含む): 139713280

約数和(自身を除く): 92391376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 140839, 281678, 422517, 563356, 845034, 985873, 1126712, 1690068, 1971746, 2253424, 2957619, 3380136, 3943492, 5915238, 6760272, 7886984, 11830476, 15773968, 23660952, 47321904]

約数ペア:

[(1, 47321904), (2, 23660952), (3, 15773968), (4, 11830476), (6, 7886984), (7, 6760272), (8, 5915238), (12, 3943492), (14, 3380136), (16, 2957619), (21, 2253424), (24, 1971746), (28, 1690068), (42, 1126712), (48, 985873), (56, 845034), (84, 563356), (112, 422517), (168, 281678), (336, 140839)]