47583972

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 125405280

約数和(自身を除く): 77821308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 59, 86, 118, 129, 172, 177, 236, 258, 354, 387, 516, 521, 531, 708, 774, 1042, 1062, 1548, 1563, 2084, 2124, 2537, 3126, 4689, 5074, 6252, 7611, 9378, 10148, 15222, 18756, 22403, 22833, 30444, 30739, 44806, 45666, 61478, 67209, 89612, 91332, 92217, 122956, 134418, 184434, 201627, 268836, 276651, 368868, 403254, 553302, 806508, 1106604, 1321777, 2643554, 3965331, 5287108, 7930662, 11895993, 15861324, 23791986, 47583972]

約数ペア:

[(1, 47583972), (2, 23791986), (3, 15861324), (4, 11895993), (6, 7930662), (9, 5287108), (12, 3965331), (18, 2643554), (36, 1321777), (43, 1106604), (59, 806508), (86, 553302), (118, 403254), (129, 368868), (172, 276651), (177, 268836), (236, 201627), (258, 184434), (354, 134418), (387, 122956), (516, 92217), (521, 91332), (531, 89612), (708, 67209), (774, 61478), (1042, 45666), (1062, 44806), (1548, 30739), (1563, 30444), (2084, 22833), (2124, 22403), (2537, 18756), (3126, 15222), (4689, 10148), (5074, 9378), (6252, 7611)]