43741740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{104147}}^1$

素因数の和:104166

約数の個数: 48

約数和(自身を含む): 139974912

約数和(自身を除く): 96233172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 104147, 208294, 312441, 416588, 520735, 624882, 729029, 1041470, 1249764, 1458058, 1562205, 2082940, 2187087, 2916116, 3124410, 3645145, 4374174, 6248820, 7290290, 8748348, 10935435, 14580580, 21870870, 43741740]

約数ペア:

[(1, 43741740), (2, 21870870), (3, 14580580), (4, 10935435), (5, 8748348), (6, 7290290), (7, 6248820), (10, 4374174), (12, 3645145), (14, 3124410), (15, 2916116), (20, 2187087), (21, 2082940), (28, 1562205), (30, 1458058), (35, 1249764), (42, 1041470), (60, 729029), (70, 624882), (84, 520735), (105, 416588), (140, 312441), (210, 208294), (420, 104147)]