47127486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:913

約数の個数: 64

約数和(自身を含む): 115084800

約数和(自身を除く): 67957314

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 73, 114, 133, 146, 219, 266, 399, 438, 511, 798, 809, 1022, 1387, 1533, 1618, 2427, 2774, 3066, 4161, 4854, 5663, 8322, 9709, 11326, 15371, 16989, 19418, 29127, 30742, 33978, 46113, 58254, 59057, 92226, 107597, 118114, 177171, 215194, 322791, 354342, 413399, 645582, 826798, 1122083, 1240197, 2244166, 2480394, 3366249, 6732498, 7854581, 15709162, 23563743, 47127486]

約数ペア:

[(1, 47127486), (2, 23563743), (3, 15709162), (6, 7854581), (7, 6732498), (14, 3366249), (19, 2480394), (21, 2244166), (38, 1240197), (42, 1122083), (57, 826798), (73, 645582), (114, 413399), (133, 354342), (146, 322791), (219, 215194), (266, 177171), (399, 118114), (438, 107597), (511, 92226), (798, 59057), (809, 58254), (1022, 46113), (1387, 33978), (1533, 30742), (1618, 29127), (2427, 19418), (2774, 16989), (3066, 15371), (4161, 11326), (4854, 9709), (5663, 8322)]