51971904

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3923}}^1$

素因数の和:3964

約数の個数: 84

約数和(自身を含む): 155484576

約数和(自身を除く): 103512672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 3923, 4416, 6624, 7846, 11769, 13248, 15692, 23538, 31384, 35307, 47076, 62768, 70614, 90229, 94152, 125536, 141228, 180458, 188304, 251072, 270687, 282456, 360916, 376608, 541374, 564912, 721832, 753216, 812061, 1082748, 1129824, 1443664, 1624122, 2165496, 2259648, 2887328, 3248244, 4330992, 5774656, 6496488, 8661984, 12992976, 17323968, 25985952, 51971904]

約数ペア:

[(1, 51971904), (2, 25985952), (3, 17323968), (4, 12992976), (6, 8661984), (8, 6496488), (9, 5774656), (12, 4330992), (16, 3248244), (18, 2887328), (23, 2259648), (24, 2165496), (32, 1624122), (36, 1443664), (46, 1129824), (48, 1082748), (64, 812061), (69, 753216), (72, 721832), (92, 564912), (96, 541374), (138, 376608), (144, 360916), (184, 282456), (192, 270687), (207, 251072), (276, 188304), (288, 180458), (368, 141228), (414, 125536), (552, 94152), (576, 90229), (736, 70614), (828, 62768), (1104, 47076), (1472, 35307), (1656, 31384), (2208, 23538), (3312, 15692), (3923, 13248), (4416, 11769), (6624, 7846)]