42784224

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{63667}}^1$

素因数の和:63687

約数の個数: 48

約数和(自身を含む): 128354688

約数和(自身を除く): 85570464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 63667, 127334, 191001, 254668, 382002, 445669, 509336, 764004, 891338, 1018672, 1337007, 1528008, 1782676, 2037344, 2674014, 3056016, 3565352, 5348028, 6112032, 7130704, 10696056, 14261408, 21392112, 42784224]

約数ペア:

[(1, 42784224), (2, 21392112), (3, 14261408), (4, 10696056), (6, 7130704), (7, 6112032), (8, 5348028), (12, 3565352), (14, 3056016), (16, 2674014), (21, 2037344), (24, 1782676), (28, 1528008), (32, 1337007), (42, 1018672), (48, 891338), (56, 764004), (84, 509336), (96, 445669), (112, 382002), (168, 254668), (224, 191001), (336, 127334), (672, 63667)]