47138476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4937}}^1$

素因数の和:4990

約数の個数: 48

約数和(自身を含む): 106186752

約数和(自身を除く): 59048276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 4937, 9548, 9874, 19748, 34559, 54307, 69118, 108614, 138236, 153047, 217228, 306094, 380149, 612188, 760298, 1071329, 1520596, 1683517, 2142658, 3367034, 4285316, 6734068, 11784619, 23569238, 47138476]

約数ペア:

[(1, 47138476), (2, 23569238), (4, 11784619), (7, 6734068), (11, 4285316), (14, 3367034), (22, 2142658), (28, 1683517), (31, 1520596), (44, 1071329), (62, 760298), (77, 612188), (124, 380149), (154, 306094), (217, 217228), (308, 153047), (341, 138236), (434, 108614), (682, 69118), (868, 54307), (1364, 34559), (2387, 19748), (4774, 9874), (4937, 9548)]