40809768610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{40087}}^1$

素因数の和:40339

約数の個数: 64

約数和(自身を含む): 81463947264

約数和(自身を除く): 40654178654

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 191, 205, 382, 410, 533, 955, 1066, 1910, 2483, 2665, 4966, 5330, 7831, 12415, 15662, 24830, 39155, 40087, 78310, 80174, 101803, 200435, 203606, 400870, 509015, 521131, 1018030, 1042262, 1643567, 2605655, 3287134, 5211310, 7656617, 8217835, 15313234, 16435670, 21366371, 38283085, 42732742, 76566170, 99536021, 106831855, 199072042, 213663710, 313921297, 497680105, 627842594, 995360210, 1569606485, 3139212970, 4080976861, 8161953722, 20404884305, 40809768610]

約数ペア:

[(1, 40809768610), (2, 20404884305), (5, 8161953722), (10, 4080976861), (13, 3139212970), (26, 1569606485), (41, 995360210), (65, 627842594), (82, 497680105), (130, 313921297), (191, 213663710), (205, 199072042), (382, 106831855), (410, 99536021), (533, 76566170), (955, 42732742), (1066, 38283085), (1910, 21366371), (2483, 16435670), (2665, 15313234), (4966, 8217835), (5330, 7656617), (7831, 5211310), (12415, 3287134), (15662, 2605655), (24830, 1643567), (39155, 1042262), (40087, 1018030), (78310, 521131), (80174, 509015), (101803, 400870), (200435, 203606)]