41632420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1231}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 93139200

約数和(自身を除く): 51506780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 89, 95, 178, 190, 356, 380, 445, 890, 1231, 1691, 1780, 2462, 3382, 4924, 6155, 6764, 8455, 12310, 16910, 23389, 24620, 33820, 46778, 93556, 109559, 116945, 219118, 233890, 438236, 467780, 547795, 1095590, 2081621, 2191180, 4163242, 8326484, 10408105, 20816210, 41632420]

約数ペア:

[(1, 41632420), (2, 20816210), (4, 10408105), (5, 8326484), (10, 4163242), (19, 2191180), (20, 2081621), (38, 1095590), (76, 547795), (89, 467780), (95, 438236), (178, 233890), (190, 219118), (356, 116945), (380, 109559), (445, 93556), (890, 46778), (1231, 33820), (1691, 24620), (1780, 23389), (2462, 16910), (3382, 12310), (4924, 8455), (6155, 6764)]