28134050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2593}}^1$

素因数の和:2643

約数の個数: 48

約数和(自身を含む): 61757952

約数和(自身を除く): 33623902

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 1085, 1550, 2170, 2593, 5186, 5425, 10850, 12965, 18151, 25930, 36302, 64825, 80383, 90755, 129650, 160766, 181510, 401915, 453775, 562681, 803830, 907550, 1125362, 2009575, 2813405, 4019150, 5626810, 14067025, 28134050]

約数ペア:

[(1, 28134050), (2, 14067025), (5, 5626810), (7, 4019150), (10, 2813405), (14, 2009575), (25, 1125362), (31, 907550), (35, 803830), (50, 562681), (62, 453775), (70, 401915), (155, 181510), (175, 160766), (217, 129650), (310, 90755), (350, 80383), (434, 64825), (775, 36302), (1085, 25930), (1550, 18151), (2170, 12965), (2593, 10850), (5186, 5425)]