38825384

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{47}}^2$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 80574900

約数和(自身を除く): 41749516

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 169, 188, 338, 376, 611, 676, 1222, 1352, 2197, 2209, 2444, 4394, 4418, 4888, 7943, 8788, 8836, 15886, 17576, 17672, 28717, 31772, 57434, 63544, 103259, 114868, 206518, 229736, 373321, 413036, 746642, 826072, 1493284, 2986568, 4853173, 9706346, 19412692, 38825384]

約数ペア:

[(1, 38825384), (2, 19412692), (4, 9706346), (8, 4853173), (13, 2986568), (26, 1493284), (47, 826072), (52, 746642), (94, 413036), (104, 373321), (169, 229736), (188, 206518), (338, 114868), (376, 103259), (611, 63544), (676, 57434), (1222, 31772), (1352, 28717), (2197, 17672), (2209, 17576), (2444, 15886), (4394, 8836), (4418, 8788), (4888, 7943)]