50414070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{557}}^1$

素因数の和:1005

約数の個数: 64

約数和(自身を含む): 138848256

約数和(自身を除く): 88434186

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 431, 557, 862, 1114, 1293, 1671, 2155, 2586, 2785, 3017, 3342, 3899, 4310, 5570, 6034, 6465, 7798, 8355, 9051, 11697, 12930, 15085, 16710, 18102, 19495, 23394, 30170, 38990, 45255, 58485, 90510, 116970, 240067, 480134, 720201, 1200335, 1440402, 1680469, 2400670, 3360938, 3601005, 5041407, 7202010, 8402345, 10082814, 16804690, 25207035, 50414070]

約数ペア:

[(1, 50414070), (2, 25207035), (3, 16804690), (5, 10082814), (6, 8402345), (7, 7202010), (10, 5041407), (14, 3601005), (15, 3360938), (21, 2400670), (30, 1680469), (35, 1440402), (42, 1200335), (70, 720201), (105, 480134), (210, 240067), (431, 116970), (557, 90510), (862, 58485), (1114, 45255), (1293, 38990), (1671, 30170), (2155, 23394), (2586, 19495), (2785, 18102), (3017, 16710), (3342, 15085), (3899, 12930), (4310, 11697), (5570, 9051), (6034, 8355), (6465, 7798)]