98833880

素因数分解:

$2^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{5503}}^1$

素因数の和:5963

約数の個数: 32

約数和(自身を含む): 222912000

約数和(自身を除く): 124078120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 449, 898, 1796, 2245, 3592, 4490, 5503, 8980, 11006, 17960, 22012, 27515, 44024, 55030, 110060, 220120, 2470847, 4941694, 9883388, 12354235, 19766776, 24708470, 49416940, 98833880]

約数ペア:

[(1, 98833880), (2, 49416940), (4, 24708470), (5, 19766776), (8, 12354235), (10, 9883388), (20, 4941694), (40, 2470847), (449, 220120), (898, 110060), (1796, 55030), (2245, 44024), (3592, 27515), (4490, 22012), (5503, 17960), (8980, 11006)]