24428440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21059}}^1$

素因数の和:21099

約数の個数: 32

約数和(自身を含む): 56862000

約数和(自身を除く): 32433560

約数列:

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

約数ペア:

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