42211344

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:293

約数の個数: 120

約数和(自身を含む): 128750688

約数和(自身を除く): 86539344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 131, 137, 147, 168, 196, 262, 274, 294, 336, 392, 393, 411, 524, 548, 588, 784, 786, 822, 917, 959, 1048, 1096, 1176, 1572, 1644, 1834, 1918, 2096, 2192, 2352, 2751, 2877, 3144, 3288, 3668, 3836, 5502, 5754, 6288, 6419, 6576, 6713, 7336, 7672, 11004, 11508, 12838, 13426, 14672, 15344, 17947, 19257, 20139, 22008, 23016, 25676, 26852, 35894, 38514, 40278, 44016, 46032, 51352, 53704, 53841, 71788, 77028, 80556, 102704, 107408, 107682, 125629, 143576, 154056, 161112, 215364, 251258, 287152, 308112, 322224, 376887, 430728, 502516, 753774, 861456, 879403, 1005032, 1507548, 1758806, 2010064, 2638209, 3015096, 3517612, 5276418, 6030192, 7035224, 10552836, 14070448, 21105672, 42211344]

約数ペア:

[(1, 42211344), (2, 21105672), (3, 14070448), (4, 10552836), (6, 7035224), (7, 6030192), (8, 5276418), (12, 3517612), (14, 3015096), (16, 2638209), (21, 2010064), (24, 1758806), (28, 1507548), (42, 1005032), (48, 879403), (49, 861456), (56, 753774), (84, 502516), (98, 430728), (112, 376887), (131, 322224), (137, 308112), (147, 287152), (168, 251258), (196, 215364), (262, 161112), (274, 154056), (294, 143576), (336, 125629), (392, 107682), (393, 107408), (411, 102704), (524, 80556), (548, 77028), (588, 71788), (784, 53841), (786, 53704), (822, 51352), (917, 46032), (959, 44016), (1048, 40278), (1096, 38514), (1176, 35894), (1572, 26852), (1644, 25676), (1834, 23016), (1918, 22008), (2096, 20139), (2192, 19257), (2352, 17947), (2751, 15344), (2877, 14672), (3144, 13426), (3288, 12838), (3668, 11508), (3836, 11004), (5502, 7672), (5754, 7336), (6288, 6713), (6419, 6576)]