49638834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2609}}^1$

素因数の和:2775

約数の個数: 48

約数和(自身を含む): 123776640

約数和(自身を除く): 74137806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151, 302, 453, 906, 1057, 1359, 2114, 2609, 2718, 3171, 5218, 6342, 7827, 9513, 15654, 18263, 19026, 23481, 36526, 46962, 54789, 109578, 164367, 328734, 393959, 787918, 1181877, 2363754, 2757713, 3545631, 5515426, 7091262, 8273139, 16546278, 24819417, 49638834]

約数ペア:

[(1, 49638834), (2, 24819417), (3, 16546278), (6, 8273139), (7, 7091262), (9, 5515426), (14, 3545631), (18, 2757713), (21, 2363754), (42, 1181877), (63, 787918), (126, 393959), (151, 328734), (302, 164367), (453, 109578), (906, 54789), (1057, 46962), (1359, 36526), (2114, 23481), (2609, 19026), (2718, 18263), (3171, 15654), (5218, 9513), (6342, 7827)]