29047236

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 69608448

約数和(自身を除く): 40561212

約数列:

[1, 2, 3, 4, 6, 12, 71, 103, 142, 206, 213, 284, 309, 331, 412, 426, 618, 662, 852, 993, 1236, 1324, 1986, 3972, 7313, 14626, 21939, 23501, 29252, 34093, 43878, 47002, 68186, 70503, 87756, 94004, 102279, 136372, 141006, 204558, 282012, 409116, 2420603, 4841206, 7261809, 9682412, 14523618, 29047236]

約数ペア:

[(1, 29047236), (2, 14523618), (3, 9682412), (4, 7261809), (6, 4841206), (12, 2420603), (71, 409116), (103, 282012), (142, 204558), (206, 141006), (213, 136372), (284, 102279), (309, 94004), (331, 87756), (412, 70503), (426, 68186), (618, 47002), (662, 43878), (852, 34093), (993, 29252), (1236, 23501), (1324, 21939), (1986, 14626), (3972, 7313)]