39081448

素因数分解:

$2^3\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1871}}^1$

素因数の和:2257

約数の個数: 32

約数和(自身を含む): 84015360

約数和(自身を除く): 44933912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 373, 746, 1492, 1871, 2611, 2984, 3742, 5222, 7484, 10444, 13097, 14968, 20888, 26194, 52388, 104776, 697883, 1395766, 2791532, 4885181, 5583064, 9770362, 19540724, 39081448]

約数ペア:

[(1, 39081448), (2, 19540724), (4, 9770362), (7, 5583064), (8, 4885181), (14, 2791532), (28, 1395766), (56, 697883), (373, 104776), (746, 52388), (1492, 26194), (1871, 20888), (2611, 14968), (2984, 13097), (3742, 10444), (5222, 7484)]