42247044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 131459328

約数和(自身を除く): 89212284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 37, 42, 46, 63, 69, 74, 84, 92, 111, 126, 138, 148, 161, 197, 207, 222, 252, 259, 276, 322, 333, 394, 414, 444, 483, 518, 591, 644, 666, 777, 788, 828, 851, 966, 1036, 1182, 1332, 1379, 1449, 1554, 1702, 1773, 1932, 2331, 2364, 2553, 2758, 2898, 3108, 3404, 3546, 4137, 4531, 4662, 5106, 5516, 5796, 5957, 7092, 7289, 7659, 8274, 9062, 9324, 10212, 11914, 12411, 13593, 14578, 15318, 16548, 17871, 18124, 21867, 23828, 24822, 27186, 29156, 30636, 31717, 35742, 40779, 43734, 49644, 51023, 53613, 54372, 63434, 65601, 71484, 81558, 87468, 95151, 102046, 107226, 126868, 131202, 153069, 163116, 167647, 190302, 204092, 214452, 262404, 285453, 306138, 335294, 380604, 459207, 502941, 570906, 612276, 670588, 918414, 1005882, 1141812, 1173529, 1508823, 1836828, 2011764, 2347058, 3017646, 3520587, 4694116, 6035292, 7041174, 10561761, 14082348, 21123522, 42247044]

約数ペア:

[(1, 42247044), (2, 21123522), (3, 14082348), (4, 10561761), (6, 7041174), (7, 6035292), (9, 4694116), (12, 3520587), (14, 3017646), (18, 2347058), (21, 2011764), (23, 1836828), (28, 1508823), (36, 1173529), (37, 1141812), (42, 1005882), (46, 918414), (63, 670588), (69, 612276), (74, 570906), (84, 502941), (92, 459207), (111, 380604), (126, 335294), (138, 306138), (148, 285453), (161, 262404), (197, 214452), (207, 204092), (222, 190302), (252, 167647), (259, 163116), (276, 153069), (322, 131202), (333, 126868), (394, 107226), (414, 102046), (444, 95151), (483, 87468), (518, 81558), (591, 71484), (644, 65601), (666, 63434), (777, 54372), (788, 53613), (828, 51023), (851, 49644), (966, 43734), (1036, 40779), (1182, 35742), (1332, 31717), (1379, 30636), (1449, 29156), (1554, 27186), (1702, 24822), (1773, 23828), (1932, 21867), (2331, 18124), (2364, 17871), (2553, 16548), (2758, 15318), (2898, 14578), (3108, 13593), (3404, 12411), (3546, 11914), (4137, 10212), (4531, 9324), (4662, 9062), (5106, 8274), (5516, 7659), (5796, 7289), (5957, 7092)]