49749084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 159134976

約数和(自身を除く): 109385892

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 131, 132, 137, 154, 198, 231, 252, 262, 274, 308, 393, 396, 411, 462, 524, 548, 693, 786, 822, 917, 924, 959, 1179, 1233, 1386, 1441, 1507, 1572, 1644, 1834, 1918, 2358, 2466, 2751, 2772, 2877, 2882, 3014, 3668, 3836, 4323, 4521, 4716, 4932, 5502, 5754, 5764, 6028, 8253, 8631, 8646, 9042, 10087, 10549, 11004, 11508, 12969, 13563, 16506, 17262, 17292, 17947, 18084, 20174, 21098, 25938, 27126, 30261, 31647, 33012, 34524, 35894, 40348, 42196, 51876, 53841, 54252, 60522, 63294, 71788, 90783, 94941, 107682, 121044, 125629, 126588, 161523, 181566, 189882, 197417, 215364, 251258, 323046, 363132, 376887, 379764, 394834, 502516, 592251, 646092, 753774, 789668, 1130661, 1184502, 1381919, 1507548, 1776753, 2261322, 2369004, 2763838, 3553506, 4145757, 4522644, 5527676, 7107012, 8291514, 12437271, 16583028, 24874542, 49749084]

約数ペア:

[(1, 49749084), (2, 24874542), (3, 16583028), (4, 12437271), (6, 8291514), (7, 7107012), (9, 5527676), (11, 4522644), (12, 4145757), (14, 3553506), (18, 2763838), (21, 2369004), (22, 2261322), (28, 1776753), (33, 1507548), (36, 1381919), (42, 1184502), (44, 1130661), (63, 789668), (66, 753774), (77, 646092), (84, 592251), (99, 502516), (126, 394834), (131, 379764), (132, 376887), (137, 363132), (154, 323046), (198, 251258), (231, 215364), (252, 197417), (262, 189882), (274, 181566), (308, 161523), (393, 126588), (396, 125629), (411, 121044), (462, 107682), (524, 94941), (548, 90783), (693, 71788), (786, 63294), (822, 60522), (917, 54252), (924, 53841), (959, 51876), (1179, 42196), (1233, 40348), (1386, 35894), (1441, 34524), (1507, 33012), (1572, 31647), (1644, 30261), (1834, 27126), (1918, 25938), (2358, 21098), (2466, 20174), (2751, 18084), (2772, 17947), (2877, 17292), (2882, 17262), (3014, 16506), (3668, 13563), (3836, 12969), (4323, 11508), (4521, 11004), (4716, 10549), (4932, 10087), (5502, 9042), (5754, 8646), (5764, 8631), (6028, 8253)]