50042979

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 88058880

約数和(自身を除く): 38015901

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 97, 133, 171, 291, 399, 431, 679, 873, 1197, 1293, 1843, 2037, 3017, 3879, 5529, 6111, 8189, 9051, 12901, 16587, 24567, 27153, 38703, 41807, 57323, 73701, 116109, 125421, 171969, 292649, 376263, 515907, 794333, 877947, 2382999, 2633841, 5560331, 7148997, 16680993, 50042979]

約数ペア:

[(1, 50042979), (3, 16680993), (7, 7148997), (9, 5560331), (19, 2633841), (21, 2382999), (57, 877947), (63, 794333), (97, 515907), (133, 376263), (171, 292649), (291, 171969), (399, 125421), (431, 116109), (679, 73701), (873, 57323), (1197, 41807), (1293, 38703), (1843, 27153), (2037, 24567), (3017, 16587), (3879, 12901), (5529, 9051), (6111, 8189)]