42343938

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1231}}^1$

素因数の和:1269

約数の個数: 96

約数和(自身を含む): 117976320

約数和(自身を除く): 75632382

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 182, 189, 234, 273, 294, 351, 378, 441, 546, 637, 702, 819, 882, 1231, 1274, 1323, 1638, 1911, 2457, 2462, 2646, 3693, 3822, 4914, 5733, 7386, 8617, 11079, 11466, 16003, 17199, 17234, 22158, 25851, 32006, 33237, 34398, 48009, 51702, 60319, 66474, 77553, 96018, 112021, 120638, 144027, 155106, 180957, 224042, 232659, 288054, 336063, 361914, 432081, 465318, 542871, 672126, 784147, 864162, 1008189, 1085742, 1568294, 1628613, 2016378, 2352441, 3024567, 3257226, 4704882, 6049134, 7057323, 14114646, 21171969, 42343938]

約数ペア:

[(1, 42343938), (2, 21171969), (3, 14114646), (6, 7057323), (7, 6049134), (9, 4704882), (13, 3257226), (14, 3024567), (18, 2352441), (21, 2016378), (26, 1628613), (27, 1568294), (39, 1085742), (42, 1008189), (49, 864162), (54, 784147), (63, 672126), (78, 542871), (91, 465318), (98, 432081), (117, 361914), (126, 336063), (147, 288054), (182, 232659), (189, 224042), (234, 180957), (273, 155106), (294, 144027), (351, 120638), (378, 112021), (441, 96018), (546, 77553), (637, 66474), (702, 60319), (819, 51702), (882, 48009), (1231, 34398), (1274, 33237), (1323, 32006), (1638, 25851), (1911, 22158), (2457, 17234), (2462, 17199), (2646, 16003), (3693, 11466), (3822, 11079), (4914, 8617), (5733, 7386)]