1049203540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4973}}^1$

素因数の和:5137

約数の個数: 96

約数和(自身を含む): 2767613184

約数和(自身を除く): 1718409644

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 137, 140, 154, 220, 274, 308, 385, 548, 685, 770, 959, 1370, 1507, 1540, 1918, 2740, 3014, 3836, 4795, 4973, 6028, 7535, 9590, 9946, 10549, 15070, 19180, 19892, 21098, 24865, 30140, 34811, 42196, 49730, 52745, 54703, 69622, 99460, 105490, 109406, 139244, 174055, 210980, 218812, 273515, 348110, 382921, 547030, 681301, 696220, 765842, 1094060, 1362602, 1531684, 1914605, 2725204, 3406505, 3829210, 4769107, 6813010, 7494311, 7658420, 9538214, 13626020, 14988622, 19076428, 23845535, 29977244, 37471555, 47691070, 52460177, 74943110, 95382140, 104920354, 149886220, 209840708, 262300885, 524601770, 1049203540]

約数ペア:

[(1, 1049203540), (2, 524601770), (4, 262300885), (5, 209840708), (7, 149886220), (10, 104920354), (11, 95382140), (14, 74943110), (20, 52460177), (22, 47691070), (28, 37471555), (35, 29977244), (44, 23845535), (55, 19076428), (70, 14988622), (77, 13626020), (110, 9538214), (137, 7658420), (140, 7494311), (154, 6813010), (220, 4769107), (274, 3829210), (308, 3406505), (385, 2725204), (548, 1914605), (685, 1531684), (770, 1362602), (959, 1094060), (1370, 765842), (1507, 696220), (1540, 681301), (1918, 547030), (2740, 382921), (3014, 348110), (3836, 273515), (4795, 218812), (4973, 210980), (6028, 174055), (7535, 139244), (9590, 109406), (9946, 105490), (10549, 99460), (15070, 69622), (19180, 54703), (19892, 52745), (21098, 49730), (24865, 42196), (30140, 34811)]