42803120

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2357}}^1$

素因数の和:2597

約数の個数: 40

約数和(自身を含む): 99998064

約数和(自身を除く): 57194944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 908, 1135, 1816, 2270, 2357, 3632, 4540, 4714, 9080, 9428, 11785, 18160, 18856, 23570, 37712, 47140, 94280, 188560, 535039, 1070078, 2140156, 2675195, 4280312, 5350390, 8560624, 10700780, 21401560, 42803120]

約数ペア:

[(1, 42803120), (2, 21401560), (4, 10700780), (5, 8560624), (8, 5350390), (10, 4280312), (16, 2675195), (20, 2140156), (40, 1070078), (80, 535039), (227, 188560), (454, 94280), (908, 47140), (1135, 37712), (1816, 23570), (2270, 18856), (2357, 18160), (3632, 11785), (4540, 9428), (4714, 9080)]