48346360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 113541120

約数和(自身を除く): 65194760

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 127, 155, 248, 254, 307, 310, 508, 614, 620, 635, 1016, 1228, 1240, 1270, 1535, 2456, 2540, 3070, 3937, 5080, 6140, 7874, 9517, 12280, 15748, 19034, 19685, 31496, 38068, 38989, 39370, 47585, 76136, 77978, 78740, 95170, 155956, 157480, 190340, 194945, 311912, 380680, 389890, 779780, 1208659, 1559560, 2417318, 4834636, 6043295, 9669272, 12086590, 24173180, 48346360]

約数ペア:

[(1, 48346360), (2, 24173180), (4, 12086590), (5, 9669272), (8, 6043295), (10, 4834636), (20, 2417318), (31, 1559560), (40, 1208659), (62, 779780), (124, 389890), (127, 380680), (155, 311912), (248, 194945), (254, 190340), (307, 157480), (310, 155956), (508, 95170), (614, 78740), (620, 77978), (635, 76136), (1016, 47585), (1228, 39370), (1240, 38989), (1270, 38068), (1535, 31496), (2456, 19685), (2540, 19034), (3070, 15748), (3937, 12280), (5080, 9517), (6140, 7874)]