42003234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25643}}^1$

素因数の和:25671

約数の個数: 48

約数和(自身を含む): 112012992

約数和(自身を除く): 70009758

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 25643, 51286, 76929, 153858, 179501, 230787, 333359, 359002, 461574, 538503, 666718, 1000077, 1077006, 1615509, 2000154, 2333513, 3000231, 3231018, 4667026, 6000462, 7000539, 14001078, 21001617, 42003234]

約数ペア:

[(1, 42003234), (2, 21001617), (3, 14001078), (6, 7000539), (7, 6000462), (9, 4667026), (13, 3231018), (14, 3000231), (18, 2333513), (21, 2000154), (26, 1615509), (39, 1077006), (42, 1000077), (63, 666718), (78, 538503), (91, 461574), (117, 359002), (126, 333359), (182, 230787), (234, 179501), (273, 153858), (546, 76929), (819, 51286), (1638, 25643)]