42406128

素因数分解:

$2^4\times 3^2\times {\mathrm{181}}^1\times {\mathrm{1627}}^1$

素因数の和:1822

約数の個数: 60

約数和(自身を含む): 119407288

約数和(自身を除く): 77001160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 181, 362, 543, 724, 1086, 1448, 1627, 1629, 2172, 2896, 3254, 3258, 4344, 4881, 6508, 6516, 8688, 9762, 13016, 13032, 14643, 19524, 26032, 26064, 29286, 39048, 58572, 78096, 117144, 234288, 294487, 588974, 883461, 1177948, 1766922, 2355896, 2650383, 3533844, 4711792, 5300766, 7067688, 10601532, 14135376, 21203064, 42406128]

約数ペア:

[(1, 42406128), (2, 21203064), (3, 14135376), (4, 10601532), (6, 7067688), (8, 5300766), (9, 4711792), (12, 3533844), (16, 2650383), (18, 2355896), (24, 1766922), (36, 1177948), (48, 883461), (72, 588974), (144, 294487), (181, 234288), (362, 117144), (543, 78096), (724, 58572), (1086, 39048), (1448, 29286), (1627, 26064), (1629, 26032), (2172, 19524), (2896, 14643), (3254, 13032), (3258, 13016), (4344, 9762), (4881, 8688), (6508, 6516)]