39388592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{809}}^1$

素因数の和:1013

約数の個数: 40

約数和(自身を含む): 81356400

約数和(自身を除く): 41967808

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 179, 272, 358, 716, 809, 1432, 1618, 2864, 3043, 3236, 6086, 6472, 12172, 12944, 13753, 24344, 27506, 48688, 55012, 110024, 144811, 220048, 289622, 579244, 1158488, 2316976, 2461787, 4923574, 9847148, 19694296, 39388592]

約数ペア:

[(1, 39388592), (2, 19694296), (4, 9847148), (8, 4923574), (16, 2461787), (17, 2316976), (34, 1158488), (68, 579244), (136, 289622), (179, 220048), (272, 144811), (358, 110024), (716, 55012), (809, 48688), (1432, 27506), (1618, 24344), (2864, 13753), (3043, 12944), (3236, 12172), (6086, 6472)]