31050644

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 59609088

約数和(自身を除く): 28558444

約数列:

[1, 2, 4, 23, 43, 46, 47, 86, 92, 94, 167, 172, 188, 334, 668, 989, 1081, 1978, 2021, 2162, 3841, 3956, 4042, 4324, 7181, 7682, 7849, 8084, 14362, 15364, 15698, 28724, 31396, 46483, 92966, 165163, 180527, 185932, 330326, 337507, 361054, 660652, 675014, 722108, 1350028, 7762661, 15525322, 31050644]

約数ペア:

[(1, 31050644), (2, 15525322), (4, 7762661), (23, 1350028), (43, 722108), (46, 675014), (47, 660652), (86, 361054), (92, 337507), (94, 330326), (167, 185932), (172, 180527), (188, 165163), (334, 92966), (668, 46483), (989, 31396), (1081, 28724), (1978, 15698), (2021, 15364), (2162, 14362), (3841, 8084), (3956, 7849), (4042, 7682), (4324, 7181)]