50631808

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 107712000

約数和(自身を除く): 57080192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 109, 128, 152, 191, 218, 304, 382, 436, 608, 764, 872, 1216, 1528, 1744, 2071, 2432, 3056, 3488, 3629, 4142, 6112, 6976, 7258, 8284, 12224, 13952, 14516, 16568, 20819, 24448, 29032, 33136, 41638, 58064, 66272, 83276, 116128, 132544, 166552, 232256, 265088, 333104, 395561, 464512, 666208, 791122, 1332416, 1582244, 2664832, 3164488, 6328976, 12657952, 25315904, 50631808]

約数ペア:

[(1, 50631808), (2, 25315904), (4, 12657952), (8, 6328976), (16, 3164488), (19, 2664832), (32, 1582244), (38, 1332416), (64, 791122), (76, 666208), (109, 464512), (128, 395561), (152, 333104), (191, 265088), (218, 232256), (304, 166552), (382, 132544), (436, 116128), (608, 83276), (764, 66272), (872, 58064), (1216, 41638), (1528, 33136), (1744, 29032), (2071, 24448), (2432, 20819), (3056, 16568), (3488, 14516), (3629, 13952), (4142, 12224), (6112, 8284), (6976, 7258)]