53973072

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{19727}}^1$

素因数の和:19760

約数の個数: 60

約数和(自身を含む): 159007680

約数和(自身を除く): 105034608

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, 19727, 39454, 59181, 78908, 118362, 157816, 177543, 236724, 315632, 355086, 374813, 473448, 710172, 749626, 946896, 1124439, 1420344, 1499252, 2248878, 2840688, 2998504, 3373317, 4497756, 5997008, 6746634, 8995512, 13493268, 17991024, 26986536, 53973072]

約数ペア:

[(1, 53973072), (2, 26986536), (3, 17991024), (4, 13493268), (6, 8995512), (8, 6746634), (9, 5997008), (12, 4497756), (16, 3373317), (18, 2998504), (19, 2840688), (24, 2248878), (36, 1499252), (38, 1420344), (48, 1124439), (57, 946896), (72, 749626), (76, 710172), (114, 473448), (144, 374813), (152, 355086), (171, 315632), (228, 236724), (304, 177543), (342, 157816), (456, 118362), (684, 78908), (912, 59181), (1368, 39454), (2736, 19727)]