49362840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137119}}^1$

素因数の和:137136

約数の個数: 48

約数和(自身を含む): 160430400

約数和(自身を除く): 111067560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 137119, 274238, 411357, 548476, 685595, 822714, 1096952, 1234071, 1371190, 1645428, 2056785, 2468142, 2742380, 3290856, 4113570, 4936284, 5484760, 6170355, 8227140, 9872568, 12340710, 16454280, 24681420, 49362840]

約数ペア:

[(1, 49362840), (2, 24681420), (3, 16454280), (4, 12340710), (5, 9872568), (6, 8227140), (8, 6170355), (9, 5484760), (10, 4936284), (12, 4113570), (15, 3290856), (18, 2742380), (20, 2468142), (24, 2056785), (30, 1645428), (36, 1371190), (40, 1234071), (45, 1096952), (60, 822714), (72, 685595), (90, 548476), (120, 411357), (180, 274238), (360, 137119)]