49725840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{207191}}^1$

素因数の和:207207

約数の個数: 40

約数和(自身を含む): 154150848

約数和(自身を除く): 104425008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 207191, 414382, 621573, 828764, 1035955, 1243146, 1657528, 2071910, 2486292, 3107865, 3315056, 4143820, 4972584, 6215730, 8287640, 9945168, 12431460, 16575280, 24862920, 49725840]

約数ペア:

[(1, 49725840), (2, 24862920), (3, 16575280), (4, 12431460), (5, 9945168), (6, 8287640), (8, 6215730), (10, 4972584), (12, 4143820), (15, 3315056), (16, 3107865), (20, 2486292), (24, 2071910), (30, 1657528), (40, 1243146), (48, 1035955), (60, 828764), (80, 621573), (120, 414382), (240, 207191)]