24647980

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{3593}}^1$

素因数の和:3623

約数の個数: 48

約数和(自身を含む): 60379200

約数和(自身を除く): 35731220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 3593, 6860, 7186, 14372, 17965, 25151, 35930, 50302, 71860, 100604, 125755, 176057, 251510, 352114, 503020, 704228, 880285, 1232399, 1760570, 2464798, 3521140, 4929596, 6161995, 12323990, 24647980]

約数ペア:

[(1, 24647980), (2, 12323990), (4, 6161995), (5, 4929596), (7, 3521140), (10, 2464798), (14, 1760570), (20, 1232399), (28, 880285), (35, 704228), (49, 503020), (70, 352114), (98, 251510), (140, 176057), (196, 125755), (245, 100604), (343, 71860), (490, 50302), (686, 35930), (980, 25151), (1372, 17965), (1715, 14372), (3430, 7186), (3593, 6860)]