48632870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 55876570

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 71, 110, 130, 142, 143, 286, 355, 479, 710, 715, 781, 923, 958, 1430, 1562, 1846, 2395, 3905, 4615, 4790, 5269, 6227, 7810, 9230, 10153, 10538, 12454, 20306, 26345, 31135, 34009, 50765, 52690, 62270, 68018, 68497, 101530, 136994, 170045, 340090, 342485, 374099, 442117, 684970, 748198, 884234, 1870495, 2210585, 3740990, 4421170, 4863287, 9726574, 24316435, 48632870]

約数ペア:

[(1, 48632870), (2, 24316435), (5, 9726574), (10, 4863287), (11, 4421170), (13, 3740990), (22, 2210585), (26, 1870495), (55, 884234), (65, 748198), (71, 684970), (110, 442117), (130, 374099), (142, 342485), (143, 340090), (286, 170045), (355, 136994), (479, 101530), (710, 68497), (715, 68018), (781, 62270), (923, 52690), (958, 50765), (1430, 34009), (1562, 31135), (1846, 26345), (2395, 20306), (3905, 12454), (4615, 10538), (4790, 10153), (5269, 9230), (6227, 7810)]