47652724

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 98195328

約数和(自身を除く): 50542604

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 163, 197, 212, 326, 371, 394, 652, 742, 788, 1141, 1379, 1484, 2282, 2758, 4564, 5516, 8639, 10441, 17278, 20882, 32111, 34556, 41764, 60473, 64222, 73087, 120946, 128444, 146174, 224777, 241892, 292348, 449554, 899108, 1701883, 3403766, 6807532, 11913181, 23826362, 47652724]

約数ペア:

[(1, 47652724), (2, 23826362), (4, 11913181), (7, 6807532), (14, 3403766), (28, 1701883), (53, 899108), (106, 449554), (163, 292348), (197, 241892), (212, 224777), (326, 146174), (371, 128444), (394, 120946), (652, 73087), (742, 64222), (788, 60473), (1141, 41764), (1379, 34556), (1484, 32111), (2282, 20882), (2758, 17278), (4564, 10441), (5516, 8639)]