42404893443

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{14479}}^1$

素因数の和:14694

約数の個数: 80

約数和(自身を含む): 73166860800

約数和(自身を除く): 30761967357

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 173, 209, 297, 513, 519, 627, 891, 1539, 1557, 1881, 1903, 3287, 4671, 5643, 5709, 9861, 14013, 14479, 16929, 17127, 29583, 36157, 43437, 51381, 88749, 108471, 130311, 154143, 159269, 266247, 275101, 325413, 390933, 477807, 825303, 976239, 1172799, 1433421, 2475909, 2504867, 2928717, 3026111, 4300263, 7427727, 7514601, 9078333, 12900789, 22283181, 22543803, 27234999, 27553537, 47592473, 67631409, 81704997, 82660611, 142777419, 202894227, 245114991, 247981833, 428332257, 523517203, 743945499, 1284996771, 1570551609, 2231836497, 3854990313, 4711654827, 14134964481, 42404893443]

約数ペア:

[(1, 42404893443), (3, 14134964481), (9, 4711654827), (11, 3854990313), (19, 2231836497), (27, 1570551609), (33, 1284996771), (57, 743945499), (81, 523517203), (99, 428332257), (171, 247981833), (173, 245114991), (209, 202894227), (297, 142777419), (513, 82660611), (519, 81704997), (627, 67631409), (891, 47592473), (1539, 27553537), (1557, 27234999), (1881, 22543803), (1903, 22283181), (3287, 12900789), (4671, 9078333), (5643, 7514601), (5709, 7427727), (9861, 4300263), (14013, 3026111), (14479, 2928717), (16929, 2504867), (17127, 2475909), (29583, 1433421), (36157, 1172799), (43437, 976239), (51381, 825303), (88749, 477807), (108471, 390933), (130311, 325413), (154143, 275101), (159269, 266247)]