47628784

素因数分解:

$2^4\times 7^2\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:870

約数の個数: 60

約数和(自身を含む): 108847200

約数和(自身を除く): 61218416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 79, 98, 112, 158, 196, 316, 392, 553, 632, 769, 784, 1106, 1264, 1538, 2212, 3076, 3871, 4424, 5383, 6152, 7742, 8848, 10766, 12304, 15484, 21532, 30968, 37681, 43064, 60751, 61936, 75362, 86128, 121502, 150724, 243004, 301448, 425257, 486008, 602896, 850514, 972016, 1701028, 2976799, 3402056, 5953598, 6804112, 11907196, 23814392, 47628784]

約数ペア:

[(1, 47628784), (2, 23814392), (4, 11907196), (7, 6804112), (8, 5953598), (14, 3402056), (16, 2976799), (28, 1701028), (49, 972016), (56, 850514), (79, 602896), (98, 486008), (112, 425257), (158, 301448), (196, 243004), (316, 150724), (392, 121502), (553, 86128), (632, 75362), (769, 61936), (784, 60751), (1106, 43064), (1264, 37681), (1538, 30968), (2212, 21532), (3076, 15484), (3871, 12304), (4424, 10766), (5383, 8848), (6152, 7742)]