56871612

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{75227}}^1$

素因数の和:75247

約数の個数: 48

約数和(自身を含む): 168510720

約数和(自身を除く): 111639108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 75227, 150454, 225681, 300908, 451362, 526589, 677043, 902724, 1053178, 1354086, 1579767, 2031129, 2106356, 2708172, 3159534, 4062258, 4739301, 6319068, 8124516, 9478602, 14217903, 18957204, 28435806, 56871612]

約数ペア:

[(1, 56871612), (2, 28435806), (3, 18957204), (4, 14217903), (6, 9478602), (7, 8124516), (9, 6319068), (12, 4739301), (14, 4062258), (18, 3159534), (21, 2708172), (27, 2106356), (28, 2031129), (36, 1579767), (42, 1354086), (54, 1053178), (63, 902724), (84, 677043), (108, 526589), (126, 451362), (189, 300908), (252, 225681), (378, 150454), (756, 75227)]