47109840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{196291}}^1$

素因数の和:196307

約数の個数: 40

約数和(自身を含む): 146041248

約数和(自身を除く): 98931408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 196291, 392582, 588873, 785164, 981455, 1177746, 1570328, 1962910, 2355492, 2944365, 3140656, 3925820, 4710984, 5888730, 7851640, 9421968, 11777460, 15703280, 23554920, 47109840]

約数ペア:

[(1, 47109840), (2, 23554920), (3, 15703280), (4, 11777460), (5, 9421968), (6, 7851640), (8, 5888730), (10, 4710984), (12, 3925820), (15, 3140656), (16, 2944365), (20, 2355492), (24, 1962910), (30, 1570328), (40, 1177746), (48, 981455), (60, 785164), (80, 588873), (120, 392582), (240, 196291)]