51417648

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18793}}^1$

素因数の和:18826

約数の個数: 60

約数和(自身を含む): 151479640

約数和(自身を除く): 100061992

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, 18793, 37586, 56379, 75172, 112758, 150344, 169137, 225516, 300688, 338274, 357067, 451032, 676548, 714134, 902064, 1071201, 1353096, 1428268, 2142402, 2706192, 2856536, 3213603, 4284804, 5713072, 6427206, 8569608, 12854412, 17139216, 25708824, 51417648]

約数ペア:

[(1, 51417648), (2, 25708824), (3, 17139216), (4, 12854412), (6, 8569608), (8, 6427206), (9, 5713072), (12, 4284804), (16, 3213603), (18, 2856536), (19, 2706192), (24, 2142402), (36, 1428268), (38, 1353096), (48, 1071201), (57, 902064), (72, 714134), (76, 676548), (114, 451032), (144, 357067), (152, 338274), (171, 300688), (228, 225516), (304, 169137), (342, 150344), (456, 112758), (684, 75172), (912, 56379), (1368, 37586), (2736, 18793)]