54359988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7691}}^1$

素因数の和:7748

約数の個数: 48

約数和(自身を含む): 137840640

約数和(自身を除く): 83480652

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 7691, 15382, 23073, 30764, 46146, 92292, 146129, 238421, 292258, 438387, 476842, 584516, 715263, 876774, 953684, 1430526, 1753548, 2861052, 4529999, 9059998, 13589997, 18119996, 27179994, 54359988]

約数ペア:

[(1, 54359988), (2, 27179994), (3, 18119996), (4, 13589997), (6, 9059998), (12, 4529999), (19, 2861052), (31, 1753548), (38, 1430526), (57, 953684), (62, 876774), (76, 715263), (93, 584516), (114, 476842), (124, 438387), (186, 292258), (228, 238421), (372, 146129), (589, 92292), (1178, 46146), (1767, 30764), (2356, 23073), (3534, 15382), (7068, 7691)]