43987190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{601}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 85561056

約数和(自身を除く): 41573866

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 563, 601, 1126, 1202, 2815, 3005, 5630, 6010, 7319, 7813, 14638, 15626, 36595, 39065, 73190, 78130, 338363, 676726, 1691815, 3383630, 4398719, 8797438, 21993595, 43987190]

約数ペア:

[(1, 43987190), (2, 21993595), (5, 8797438), (10, 4398719), (13, 3383630), (26, 1691815), (65, 676726), (130, 338363), (563, 78130), (601, 73190), (1126, 39065), (1202, 36595), (2815, 15626), (3005, 14638), (5630, 7813), (6010, 7319)]