47102888

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 106782720

約数和(自身を除く): 59679832

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 43, 56, 62, 86, 124, 172, 217, 248, 301, 344, 434, 602, 631, 868, 1204, 1262, 1333, 1736, 2408, 2524, 2666, 4417, 5048, 5332, 8834, 9331, 10664, 17668, 18662, 19561, 27133, 35336, 37324, 39122, 54266, 74648, 78244, 108532, 136927, 156488, 189931, 217064, 273854, 379862, 547708, 759724, 841123, 1095416, 1519448, 1682246, 3364492, 5887861, 6728984, 11775722, 23551444, 47102888]

約数ペア:

[(1, 47102888), (2, 23551444), (4, 11775722), (7, 6728984), (8, 5887861), (14, 3364492), (28, 1682246), (31, 1519448), (43, 1095416), (56, 841123), (62, 759724), (86, 547708), (124, 379862), (172, 273854), (217, 217064), (248, 189931), (301, 156488), (344, 136927), (434, 108532), (602, 78244), (631, 74648), (868, 54266), (1204, 39122), (1262, 37324), (1333, 35336), (1736, 27133), (2408, 19561), (2524, 18662), (2666, 17668), (4417, 10664), (5048, 9331), (5332, 8834)]