40587118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{743}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 71995392

約数和(自身を除く): 31408274

約数列:

[1, 2, 11, 13, 22, 26, 143, 191, 286, 382, 743, 1486, 2101, 2483, 4202, 4966, 8173, 9659, 16346, 19318, 27313, 54626, 106249, 141913, 212498, 283826, 1561043, 1844869, 3122086, 3689738, 20293559, 40587118]

約数ペア:

[(1, 40587118), (2, 20293559), (11, 3689738), (13, 3122086), (22, 1844869), (26, 1561043), (143, 283826), (191, 212498), (286, 141913), (382, 106249), (743, 54626), (1486, 27313), (2101, 19318), (2483, 16346), (4202, 9659), (4966, 8173)]