42930470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{1019}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 84602880

約数和(自身を除く): 41672410

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 383, 766, 1019, 1915, 2038, 3830, 4213, 5095, 8426, 10190, 11209, 21065, 22418, 42130, 56045, 112090, 390277, 780554, 1951385, 3902770, 4293047, 8586094, 21465235, 42930470]

約数ペア:

[(1, 42930470), (2, 21465235), (5, 8586094), (10, 4293047), (11, 3902770), (22, 1951385), (55, 780554), (110, 390277), (383, 112090), (766, 56045), (1019, 42130), (1915, 22418), (2038, 21065), (3830, 11209), (4213, 10190), (5095, 8426)]