39270056

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22621}}^1$

素因数の和:22665

約数の個数: 32

約数和(自身を含む): 86868480

約数和(自身を除く): 47598424

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 22621, 45242, 90484, 158347, 180968, 316694, 633388, 701251, 1266776, 1402502, 2805004, 4908757, 5610008, 9817514, 19635028, 39270056]

約数ペア:

[(1, 39270056), (2, 19635028), (4, 9817514), (7, 5610008), (8, 4908757), (14, 2805004), (28, 1402502), (31, 1266776), (56, 701251), (62, 633388), (124, 316694), (217, 180968), (248, 158347), (434, 90484), (868, 45242), (1736, 22621)]