25329414

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 56306880

約数和(自身を除く): 30977466

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 139, 242, 251, 278, 363, 417, 502, 726, 753, 834, 1506, 1529, 2761, 3058, 4587, 5522, 8283, 9174, 16566, 16819, 30371, 33638, 34889, 50457, 60742, 69778, 91113, 100914, 104667, 182226, 209334, 383779, 767558, 1151337, 2302674, 4221569, 8443138, 12664707, 25329414]

約数ペア:

[(1, 25329414), (2, 12664707), (3, 8443138), (6, 4221569), (11, 2302674), (22, 1151337), (33, 767558), (66, 383779), (121, 209334), (139, 182226), (242, 104667), (251, 100914), (278, 91113), (363, 69778), (417, 60742), (502, 50457), (726, 34889), (753, 33638), (834, 30371), (1506, 16819), (1529, 16566), (2761, 9174), (3058, 8283), (4587, 5522)]