43909996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 85550080

約数和(自身を除く): 41640084

約数列:

[1, 2, 4, 13, 26, 52, 61, 109, 122, 127, 218, 244, 254, 436, 508, 793, 1417, 1586, 1651, 2834, 3172, 3302, 5668, 6604, 6649, 7747, 13298, 13843, 15494, 26596, 27686, 30988, 55372, 86437, 100711, 172874, 179959, 201422, 345748, 359918, 402844, 719836, 844423, 1688846, 3377692, 10977499, 21954998, 43909996]

約数ペア:

[(1, 43909996), (2, 21954998), (4, 10977499), (13, 3377692), (26, 1688846), (52, 844423), (61, 719836), (109, 402844), (122, 359918), (127, 345748), (218, 201422), (244, 179959), (254, 172874), (436, 100711), (508, 86437), (793, 55372), (1417, 30988), (1586, 27686), (1651, 26596), (2834, 15494), (3172, 13843), (3302, 13298), (5668, 7747), (6604, 6649)]