53175726

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{409}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 119733120

約数和(自身を除く): 66557394

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 233, 279, 409, 466, 558, 699, 818, 1227, 1398, 2097, 2454, 3681, 4194, 7223, 7362, 12679, 14446, 21669, 25358, 38037, 43338, 65007, 76074, 95297, 114111, 130014, 190594, 228222, 285891, 571782, 857673, 1715346, 2954207, 5908414, 8862621, 17725242, 26587863, 53175726]

約数ペア:

[(1, 53175726), (2, 26587863), (3, 17725242), (6, 8862621), (9, 5908414), (18, 2954207), (31, 1715346), (62, 857673), (93, 571782), (186, 285891), (233, 228222), (279, 190594), (409, 130014), (466, 114111), (558, 95297), (699, 76074), (818, 65007), (1227, 43338), (1398, 38037), (2097, 25358), (2454, 21669), (3681, 14446), (4194, 12679), (7223, 7362)]