40951470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11471}}^1$

素因数の和:11505

約数の個数: 64

約数和(自身を含む): 118941696

約数和(自身を除く): 77990226

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 11471, 22942, 34413, 57355, 68826, 80297, 114710, 160594, 172065, 195007, 240891, 344130, 390014, 401485, 481782, 585021, 802970, 975035, 1170042, 1204455, 1365049, 1950070, 2408910, 2730098, 2925105, 4095147, 5850210, 6825245, 8190294, 13650490, 20475735, 40951470]

約数ペア:

[(1, 40951470), (2, 20475735), (3, 13650490), (5, 8190294), (6, 6825245), (7, 5850210), (10, 4095147), (14, 2925105), (15, 2730098), (17, 2408910), (21, 1950070), (30, 1365049), (34, 1204455), (35, 1170042), (42, 975035), (51, 802970), (70, 585021), (85, 481782), (102, 401485), (105, 390014), (119, 344130), (170, 240891), (210, 195007), (238, 172065), (255, 160594), (357, 114710), (510, 80297), (595, 68826), (714, 57355), (1190, 34413), (1785, 22942), (3570, 11471)]