38531844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:597

約数の個数: 72

約数和(自身を含む): 105624792

約数和(自身を除く): 67092948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 281, 293, 468, 562, 586, 843, 879, 1124, 1172, 1686, 1758, 2529, 2637, 3372, 3516, 3653, 3809, 5058, 5274, 7306, 7618, 10116, 10548, 10959, 11427, 14612, 15236, 21918, 22854, 32877, 34281, 43836, 45708, 65754, 68562, 82333, 131508, 137124, 164666, 246999, 329332, 493998, 740997, 987996, 1070329, 1481994, 2140658, 2963988, 3210987, 4281316, 6421974, 9632961, 12843948, 19265922, 38531844]

約数ペア:

[(1, 38531844), (2, 19265922), (3, 12843948), (4, 9632961), (6, 6421974), (9, 4281316), (12, 3210987), (13, 2963988), (18, 2140658), (26, 1481994), (36, 1070329), (39, 987996), (52, 740997), (78, 493998), (117, 329332), (156, 246999), (234, 164666), (281, 137124), (293, 131508), (468, 82333), (562, 68562), (586, 65754), (843, 45708), (879, 43836), (1124, 34281), (1172, 32877), (1686, 22854), (1758, 21918), (2529, 15236), (2637, 14612), (3372, 11427), (3516, 10959), (3653, 10548), (3809, 10116), (5058, 7618), (5274, 7306)]