38379924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5101}}^1$

素因数の和:5141

約数の個数: 72

約数和(自身を含む): 111427680

約数和(自身を除く): 73047756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 5101, 7524, 10202, 15303, 20404, 30606, 45909, 56111, 61212, 91818, 96919, 112222, 168333, 183636, 193838, 224444, 290757, 336666, 387676, 504999, 581514, 673332, 872271, 1009998, 1066109, 1163028, 1744542, 2019996, 2132218, 3198327, 3489084, 4264436, 6396654, 9594981, 12793308, 19189962, 38379924]

約数ペア:

[(1, 38379924), (2, 19189962), (3, 12793308), (4, 9594981), (6, 6396654), (9, 4264436), (11, 3489084), (12, 3198327), (18, 2132218), (19, 2019996), (22, 1744542), (33, 1163028), (36, 1066109), (38, 1009998), (44, 872271), (57, 673332), (66, 581514), (76, 504999), (99, 387676), (114, 336666), (132, 290757), (171, 224444), (198, 193838), (209, 183636), (228, 168333), (342, 112222), (396, 96919), (418, 91818), (627, 61212), (684, 56111), (836, 45909), (1254, 30606), (1881, 20404), (2508, 15303), (3762, 10202), (5101, 7524)]