42472152

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 120042000

約数和(自身を除く): 77569848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 107, 111, 148, 149, 214, 222, 296, 298, 321, 333, 428, 444, 447, 596, 642, 666, 856, 888, 894, 963, 1192, 1284, 1332, 1341, 1788, 1926, 2568, 2664, 2682, 3576, 3852, 3959, 5364, 5513, 7704, 7918, 10728, 11026, 11877, 15836, 15943, 16539, 22052, 23754, 31672, 31886, 33078, 35631, 44104, 47508, 47829, 49617, 63772, 66156, 71262, 95016, 95658, 99234, 127544, 132312, 142524, 143487, 191316, 198468, 285048, 286974, 382632, 396936, 573948, 589891, 1147896, 1179782, 1769673, 2359564, 3539346, 4719128, 5309019, 7078692, 10618038, 14157384, 21236076, 42472152]

約数ペア:

[(1, 42472152), (2, 21236076), (3, 14157384), (4, 10618038), (6, 7078692), (8, 5309019), (9, 4719128), (12, 3539346), (18, 2359564), (24, 1769673), (36, 1179782), (37, 1147896), (72, 589891), (74, 573948), (107, 396936), (111, 382632), (148, 286974), (149, 285048), (214, 198468), (222, 191316), (296, 143487), (298, 142524), (321, 132312), (333, 127544), (428, 99234), (444, 95658), (447, 95016), (596, 71262), (642, 66156), (666, 63772), (856, 49617), (888, 47829), (894, 47508), (963, 44104), (1192, 35631), (1284, 33078), (1332, 31886), (1341, 31672), (1788, 23754), (1926, 22052), (2568, 16539), (2664, 15943), (2682, 15836), (3576, 11877), (3852, 11026), (3959, 10728), (5364, 7918), (5513, 7704)]