3789639.00000000

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 80

約数和(自身を含む): 178142976

約数和(自身を除く): 93484226

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 125, 131, 235, 250, 262, 275, 470, 517, 550, 625, 655, 1034, 1175, 1250, 1310, 1375, 1441, 2350, 2585, 2750, 2882, 3275, 5170, 5875, 6157, 6550, 6875, 7205, 11750, 12314, 12925, 13750, 14410, 16375, 25850, 29375, 30785, 32750, 36025, 58750, 61570, 64625, 67727, 72050, 81875, 129250, 135454, 153925, 163750, 180125, 307850, 323125, 338635, 360250, 646250, 677270, 769625, 900625, 1539250, 1693175, 1801250, 3386350, 3848125, 7696250, 8465875, 16931750, 42329375, 84658750]

約数ペア:

[(1, 84658750), (2, 42329375), (5, 16931750), (10, 8465875), (11, 7696250), (22, 3848125), (25, 3386350), (47, 1801250), (50, 1693175), (55, 1539250), (94, 900625), (110, 769625), (125, 677270), (131, 646250), (235, 360250), (250, 338635), (262, 323125), (275, 307850), (470, 180125), (517, 163750), (550, 153925), (625, 135454), (655, 129250), (1034, 81875), (1175, 72050), (1250, 67727), (1310, 64625), (1375, 61570), (1441, 58750), (2350, 36025), (2585, 32750), (2750, 30785), (2882, 29375), (3275, 25850), (5170, 16375), (5875, 14410), (6157, 13750), (6550, 12925), (6875, 12314), (7205, 11750)]