56979756

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{15671}}^1$

素因数の和:15782

約数の個数: 36

約数和(自身を含む): 145467504

約数和(自身を除く): 88487748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 15671, 31342, 47013, 62684, 94026, 141039, 188052, 282078, 564156, 1582771, 3165542, 4748313, 6331084, 9496626, 14244939, 18993252, 28489878, 56979756]

約数ペア:

[(1, 56979756), (2, 28489878), (3, 18993252), (4, 14244939), (6, 9496626), (9, 6331084), (12, 4748313), (18, 3165542), (36, 1582771), (101, 564156), (202, 282078), (303, 188052), (404, 141039), (606, 94026), (909, 62684), (1212, 47013), (1818, 31342), (3636, 15671)]