54043220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1847}}^1$

素因数の和:1893

約数の個数: 96

約数和(自身を含む): 149022720

約数和(自身を除く): 94979500

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 532, 665, 770, 836, 1045, 1330, 1463, 1540, 1847, 2090, 2660, 2926, 3694, 4180, 5852, 7315, 7388, 9235, 12929, 14630, 18470, 20317, 25858, 29260, 35093, 36940, 40634, 51716, 64645, 70186, 81268, 101585, 129290, 140372, 142219, 175465, 203170, 245651, 258580, 284438, 350930, 386023, 406340, 491302, 568876, 701860, 711095, 772046, 982604, 1228255, 1422190, 1544092, 1930115, 2456510, 2702161, 2844380, 3860230, 4913020, 5404322, 7720460, 10808644, 13510805, 27021610, 54043220]

約数ペア:

[(1, 54043220), (2, 27021610), (4, 13510805), (5, 10808644), (7, 7720460), (10, 5404322), (11, 4913020), (14, 3860230), (19, 2844380), (20, 2702161), (22, 2456510), (28, 1930115), (35, 1544092), (38, 1422190), (44, 1228255), (55, 982604), (70, 772046), (76, 711095), (77, 701860), (95, 568876), (110, 491302), (133, 406340), (140, 386023), (154, 350930), (190, 284438), (209, 258580), (220, 245651), (266, 203170), (308, 175465), (380, 142219), (385, 140372), (418, 129290), (532, 101585), (665, 81268), (770, 70186), (836, 64645), (1045, 51716), (1330, 40634), (1463, 36940), (1540, 35093), (1847, 29260), (2090, 25858), (2660, 20317), (2926, 18470), (3694, 14630), (4180, 12929), (5852, 9235), (7315, 7388)]