43196150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 86177520

約数和(自身を除く): 42981370

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 89, 170, 178, 425, 445, 571, 850, 890, 1142, 1513, 2225, 2855, 3026, 4450, 5710, 7565, 9707, 14275, 15130, 19414, 28550, 37825, 48535, 50819, 75650, 97070, 101638, 242675, 254095, 485350, 508190, 863923, 1270475, 1727846, 2540950, 4319615, 8639230, 21598075, 43196150]

約数ペア:

[(1, 43196150), (2, 21598075), (5, 8639230), (10, 4319615), (17, 2540950), (25, 1727846), (34, 1270475), (50, 863923), (85, 508190), (89, 485350), (170, 254095), (178, 242675), (425, 101638), (445, 97070), (571, 75650), (850, 50819), (890, 48535), (1142, 37825), (1513, 28550), (2225, 19414), (2855, 15130), (3026, 14275), (4450, 9707), (5710, 7565)]