53142552

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{3709}}^1$

素因数の和:3920

約数の個数: 48

約数和(自身を含む): 144690000

約数和(自身を除く): 91547448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 3709, 4776, 7164, 7418, 11127, 14328, 14836, 22254, 29672, 33381, 44508, 66762, 89016, 133524, 267048, 738091, 1476182, 2214273, 2952364, 4428546, 5904728, 6642819, 8857092, 13285638, 17714184, 26571276, 53142552]

約数ペア:

[(1, 53142552), (2, 26571276), (3, 17714184), (4, 13285638), (6, 8857092), (8, 6642819), (9, 5904728), (12, 4428546), (18, 2952364), (24, 2214273), (36, 1476182), (72, 738091), (199, 267048), (398, 133524), (597, 89016), (796, 66762), (1194, 44508), (1592, 33381), (1791, 29672), (2388, 22254), (3582, 14836), (3709, 14328), (4776, 11127), (7164, 7418)]