42556284

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{19379}}^1$

素因数の和:19450

約数の個数: 36

約数和(自身を含む): 109341960

約数和(自身を除く): 66785676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 19379, 38758, 58137, 77516, 116274, 174411, 232548, 348822, 697644, 1182119, 2364238, 3546357, 4728476, 7092714, 10639071, 14185428, 21278142, 42556284]

約数ペア:

[(1, 42556284), (2, 21278142), (3, 14185428), (4, 10639071), (6, 7092714), (9, 4728476), (12, 3546357), (18, 2364238), (36, 1182119), (61, 697644), (122, 348822), (183, 232548), (244, 174411), (366, 116274), (549, 77516), (732, 58137), (1098, 38758), (2196, 19379)]