42247964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 85155840

約数和(自身を除く): 42907876

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 109, 218, 253, 383, 436, 506, 766, 1012, 1199, 1532, 2398, 2507, 4213, 4796, 5014, 8426, 8809, 10028, 16852, 17618, 27577, 35236, 41747, 55154, 83494, 96899, 110308, 166988, 193798, 387596, 459217, 918434, 960181, 1836868, 1920362, 3840724, 10561991, 21123982, 42247964]

約数ペア:

[(1, 42247964), (2, 21123982), (4, 10561991), (11, 3840724), (22, 1920362), (23, 1836868), (44, 960181), (46, 918434), (92, 459217), (109, 387596), (218, 193798), (253, 166988), (383, 110308), (436, 96899), (506, 83494), (766, 55154), (1012, 41747), (1199, 35236), (1532, 27577), (2398, 17618), (2507, 16852), (4213, 10028), (4796, 8809), (5014, 8426)]