45051050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{811}}^1$

素因数の和:935

約数の個数: 48

約数和(自身を含む): 92431584

約数和(自身を除く): 47380534

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 101, 110, 202, 275, 505, 550, 811, 1010, 1111, 1622, 2222, 2525, 4055, 5050, 5555, 8110, 8921, 11110, 17842, 20275, 27775, 40550, 44605, 55550, 81911, 89210, 163822, 223025, 409555, 446050, 819110, 901021, 1802042, 2047775, 4095550, 4505105, 9010210, 22525525, 45051050]

約数ペア:

[(1, 45051050), (2, 22525525), (5, 9010210), (10, 4505105), (11, 4095550), (22, 2047775), (25, 1802042), (50, 901021), (55, 819110), (101, 446050), (110, 409555), (202, 223025), (275, 163822), (505, 89210), (550, 81911), (811, 55550), (1010, 44605), (1111, 40550), (1622, 27775), (2222, 20275), (2525, 17842), (4055, 11110), (5050, 8921), (5555, 8110)]