42785610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2579}}^1$

素因数の和:2675

約数の個数: 64

約数和(自身を含む): 118886400

約数和(自身を除く): 76100790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1659, 2370, 2579, 2765, 3318, 5158, 5530, 7737, 8295, 12895, 15474, 16590, 18053, 25790, 36106, 38685, 54159, 77370, 90265, 108318, 180530, 203741, 270795, 407482, 541590, 611223, 1018705, 1222446, 1426187, 2037410, 2852374, 3056115, 4278561, 6112230, 7130935, 8557122, 14261870, 21392805, 42785610]

約数ペア:

[(1, 42785610), (2, 21392805), (3, 14261870), (5, 8557122), (6, 7130935), (7, 6112230), (10, 4278561), (14, 3056115), (15, 2852374), (21, 2037410), (30, 1426187), (35, 1222446), (42, 1018705), (70, 611223), (79, 541590), (105, 407482), (158, 270795), (210, 203741), (237, 180530), (395, 108318), (474, 90265), (553, 77370), (790, 54159), (1106, 38685), (1185, 36106), (1659, 25790), (2370, 18053), (2579, 16590), (2765, 15474), (3318, 12895), (5158, 8295), (5530, 7737)]