48856880

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21059}}^1$

素因数の和:21101

約数の個数: 40

約数和(自身を含む): 117514800

約数和(自身を除く): 68657920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 21059, 42118, 84236, 105295, 168472, 210590, 336944, 421180, 610711, 842360, 1221422, 1684720, 2442844, 3053555, 4885688, 6107110, 9771376, 12214220, 24428440, 48856880]

約数ペア:

[(1, 48856880), (2, 24428440), (4, 12214220), (5, 9771376), (8, 6107110), (10, 4885688), (16, 3053555), (20, 2442844), (29, 1684720), (40, 1221422), (58, 842360), (80, 610711), (116, 421180), (145, 336944), (232, 210590), (290, 168472), (464, 105295), (580, 84236), (1160, 42118), (2320, 21059)]