42019968432

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2351}}^1\times {\mathrm{28643}}^1$

素因数の和:31018

約数の個数: 80

約数和(自身を含む): 116955514368

約数和(自身を除く): 74935545936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2351, 4702, 7053, 9404, 14106, 18808, 28212, 28643, 30563, 37616, 56424, 57286, 61126, 85929, 91689, 112848, 114572, 122252, 171858, 183378, 229144, 244504, 343716, 366756, 372359, 458288, 489008, 687432, 733512, 744718, 1117077, 1374864, 1467024, 1489436, 2234154, 2978872, 4468308, 5957744, 8936616, 17873232, 67339693, 134679386, 202019079, 269358772, 404038158, 538717544, 808076316, 875416009, 1077435088, 1616152632, 1750832018, 2626248027, 3232305264, 3501664036, 5252496054, 7003328072, 10504992108, 14006656144, 21009984216, 42019968432]

約数ペア:

[(1, 42019968432), (2, 21009984216), (3, 14006656144), (4, 10504992108), (6, 7003328072), (8, 5252496054), (12, 3501664036), (13, 3232305264), (16, 2626248027), (24, 1750832018), (26, 1616152632), (39, 1077435088), (48, 875416009), (52, 808076316), (78, 538717544), (104, 404038158), (156, 269358772), (208, 202019079), (312, 134679386), (624, 67339693), (2351, 17873232), (4702, 8936616), (7053, 5957744), (9404, 4468308), (14106, 2978872), (18808, 2234154), (28212, 1489436), (28643, 1467024), (30563, 1374864), (37616, 1117077), (56424, 744718), (57286, 733512), (61126, 687432), (85929, 489008), (91689, 458288), (112848, 372359), (114572, 366756), (122252, 343716), (171858, 244504), (183378, 229144)]