48548787

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{569}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 78796800

約数和(自身を除く): 30248013

約数列:

[1, 3, 7, 17, 21, 51, 119, 239, 357, 569, 717, 1673, 1707, 3983, 4063, 5019, 9673, 11949, 12189, 28441, 29019, 67711, 85323, 135991, 203133, 407973, 951937, 2311847, 2855811, 6935541, 16182929, 48548787]

約数ペア:

[(1, 48548787), (3, 16182929), (7, 6935541), (17, 2855811), (21, 2311847), (51, 951937), (119, 407973), (239, 203133), (357, 135991), (569, 85323), (717, 67711), (1673, 29019), (1707, 28441), (3983, 12189), (4063, 11949), (5019, 9673)]