42742986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1667

約数の個数: 64

約数和(自身を含む): 103735296

約数和(自身を除く): 60992310

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 286, 341, 403, 429, 682, 806, 858, 1023, 1209, 1607, 2046, 2418, 3214, 4433, 4821, 8866, 9642, 13299, 17677, 20891, 26598, 35354, 41782, 49817, 53031, 62673, 99634, 106062, 125346, 149451, 229801, 298902, 459602, 547987, 647621, 689403, 1095974, 1295242, 1378806, 1643961, 1942863, 3287922, 3885726, 7123831, 14247662, 21371493, 42742986]

約数ペア:

[(1, 42742986), (2, 21371493), (3, 14247662), (6, 7123831), (11, 3885726), (13, 3287922), (22, 1942863), (26, 1643961), (31, 1378806), (33, 1295242), (39, 1095974), (62, 689403), (66, 647621), (78, 547987), (93, 459602), (143, 298902), (186, 229801), (286, 149451), (341, 125346), (403, 106062), (429, 99634), (682, 62673), (806, 53031), (858, 49817), (1023, 41782), (1209, 35354), (1607, 26598), (2046, 20891), (2418, 17677), (3214, 13299), (4433, 9642), (4821, 8866)]