29013440

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1277}}^1$

素因数の和:1365

約数の個数: 56

約数和(自身を含む): 70116192

約数和(自身を除く): 41102752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 568, 710, 1136, 1277, 1420, 2272, 2554, 2840, 4544, 5108, 5680, 6385, 10216, 11360, 12770, 20432, 22720, 25540, 40864, 51080, 81728, 90667, 102160, 181334, 204320, 362668, 408640, 453335, 725336, 906670, 1450672, 1813340, 2901344, 3626680, 5802688, 7253360, 14506720, 29013440]

約数ペア:

[(1, 29013440), (2, 14506720), (4, 7253360), (5, 5802688), (8, 3626680), (10, 2901344), (16, 1813340), (20, 1450672), (32, 906670), (40, 725336), (64, 453335), (71, 408640), (80, 362668), (142, 204320), (160, 181334), (284, 102160), (320, 90667), (355, 81728), (568, 51080), (710, 40864), (1136, 25540), (1277, 22720), (1420, 20432), (2272, 12770), (2554, 11360), (2840, 10216), (4544, 6385), (5108, 5680)]