56519946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23609}}^1$

素因数の和:23643

約数の個数: 48

約数和(自身を含む): 147326400

約数和(自身を除く): 90806454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 23609, 47218, 70827, 141654, 165263, 212481, 330526, 424962, 448571, 495789, 897142, 991578, 1345713, 1487367, 2691426, 2974734, 3139997, 4037139, 6279994, 8074278, 9419991, 18839982, 28259973, 56519946]

約数ペア:

[(1, 56519946), (2, 28259973), (3, 18839982), (6, 9419991), (7, 8074278), (9, 6279994), (14, 4037139), (18, 3139997), (19, 2974734), (21, 2691426), (38, 1487367), (42, 1345713), (57, 991578), (63, 897142), (114, 495789), (126, 448571), (133, 424962), (171, 330526), (266, 212481), (342, 165263), (399, 141654), (798, 70827), (1197, 47218), (2394, 23609)]