47523424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1609}}^1$

素因数の和:1703

約数の個数: 48

約数和(自身を含む): 102241440

約数和(自身を除く): 54718016

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1609, 1846, 2272, 3218, 3692, 6436, 7384, 12872, 14768, 20917, 25744, 29536, 41834, 51488, 83668, 114239, 167336, 228478, 334672, 456956, 669344, 913912, 1485107, 1827824, 2970214, 3655648, 5940428, 11880856, 23761712, 47523424]

約数ペア:

[(1, 47523424), (2, 23761712), (4, 11880856), (8, 5940428), (13, 3655648), (16, 2970214), (26, 1827824), (32, 1485107), (52, 913912), (71, 669344), (104, 456956), (142, 334672), (208, 228478), (284, 167336), (416, 114239), (568, 83668), (923, 51488), (1136, 41834), (1609, 29536), (1846, 25744), (2272, 20917), (3218, 14768), (3692, 12872), (6436, 7384)]