51205936

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:661

約数の個数: 40

約数和(自身を含む): 102225600

約数和(自身を除く): 51019664

約数列:

[1, 2, 4, 8, 16, 47, 94, 149, 188, 298, 376, 457, 596, 752, 914, 1192, 1828, 2384, 3656, 7003, 7312, 14006, 21479, 28012, 42958, 56024, 68093, 85916, 112048, 136186, 171832, 272372, 343664, 544744, 1089488, 3200371, 6400742, 12801484, 25602968, 51205936]

約数ペア:

[(1, 51205936), (2, 25602968), (4, 12801484), (8, 6400742), (16, 3200371), (47, 1089488), (94, 544744), (149, 343664), (188, 272372), (298, 171832), (376, 136186), (457, 112048), (596, 85916), (752, 68093), (914, 56024), (1192, 42958), (1828, 28012), (2384, 21479), (3656, 14006), (7003, 7312)]