51756912

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18917}}^1$

素因数の和:18950

約数の個数: 60

約数和(自身を含む): 152479080

約数和(自身を除く): 100722168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 18917, 37834, 56751, 75668, 113502, 151336, 170253, 227004, 302672, 340506, 359423, 454008, 681012, 718846, 908016, 1078269, 1362024, 1437692, 2156538, 2724048, 2875384, 3234807, 4313076, 5750768, 6469614, 8626152, 12939228, 17252304, 25878456, 51756912]

約数ペア:

[(1, 51756912), (2, 25878456), (3, 17252304), (4, 12939228), (6, 8626152), (8, 6469614), (9, 5750768), (12, 4313076), (16, 3234807), (18, 2875384), (19, 2724048), (24, 2156538), (36, 1437692), (38, 1362024), (48, 1078269), (57, 908016), (72, 718846), (76, 681012), (114, 454008), (144, 359423), (152, 340506), (171, 302672), (228, 227004), (304, 170253), (342, 151336), (456, 113502), (684, 75668), (912, 56751), (1368, 37834), (2736, 18917)]