53337790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7949}}^1$

素因数の和:8028

約数の個数: 32

約数和(自身を含む): 106466400

約数和(自身を除く): 53128610

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 7949, 15898, 39745, 79490, 87439, 174878, 437195, 484889, 874390, 969778, 2424445, 4848890, 5333779, 10667558, 26668895, 53337790]

約数ペア:

[(1, 53337790), (2, 26668895), (5, 10667558), (10, 5333779), (11, 4848890), (22, 2424445), (55, 969778), (61, 874390), (110, 484889), (122, 437195), (305, 174878), (610, 87439), (671, 79490), (1342, 39745), (3355, 15898), (6710, 7949)]