47392660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{673}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 114137856

約数和(自身を除く): 66745196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 503, 673, 1006, 1346, 2012, 2515, 2692, 3365, 3521, 4711, 5030, 6730, 7042, 9422, 10060, 13460, 14084, 17605, 18844, 23555, 35210, 47110, 70420, 94220, 338519, 677038, 1354076, 1692595, 2369633, 3385190, 4739266, 6770380, 9478532, 11848165, 23696330, 47392660]

約数ペア:

[(1, 47392660), (2, 23696330), (4, 11848165), (5, 9478532), (7, 6770380), (10, 4739266), (14, 3385190), (20, 2369633), (28, 1692595), (35, 1354076), (70, 677038), (140, 338519), (503, 94220), (673, 70420), (1006, 47110), (1346, 35210), (2012, 23555), (2515, 18844), (2692, 17605), (3365, 14084), (3521, 13460), (4711, 10060), (5030, 9422), (6730, 7042)]