40974129

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 71809920

約数和(自身を除く): 30835791

約数列:

[1, 3, 7, 9, 21, 29, 41, 63, 87, 123, 203, 261, 287, 369, 547, 609, 861, 1189, 1641, 1827, 2583, 3567, 3829, 4923, 8323, 10701, 11487, 15863, 22427, 24969, 34461, 47589, 67281, 74907, 111041, 142767, 156989, 201843, 333123, 470967, 650383, 999369, 1412901, 1951149, 4552681, 5853447, 13658043, 40974129]

約数ペア:

[(1, 40974129), (3, 13658043), (7, 5853447), (9, 4552681), (21, 1951149), (29, 1412901), (41, 999369), (63, 650383), (87, 470967), (123, 333123), (203, 201843), (261, 156989), (287, 142767), (369, 111041), (547, 74907), (609, 67281), (861, 47589), (1189, 34461), (1641, 24969), (1827, 22427), (2583, 15863), (3567, 11487), (3829, 10701), (4923, 8323)]