40573673154

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{2131}}^1\times {\mathrm{21587}}^1$

素因数の和:23740

約数の個数: 72

約数和(自身を含む): 102314944368

約数和(自身を除く): 61741271214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 2131, 4262, 6393, 12786, 14917, 19179, 21587, 29834, 38358, 43174, 44751, 64761, 89502, 104419, 129522, 134253, 151109, 194283, 208838, 268506, 302218, 313257, 388566, 453327, 626514, 906654, 939771, 1057763, 1359981, 1879542, 2115526, 2719962, 3173289, 6346578, 9519867, 19039734, 46001897, 92003794, 138005691, 276011382, 322013279, 414017073, 644026558, 828034146, 966039837, 1932079674, 2254092953, 2898119511, 4508185906, 5796239022, 6762278859, 13524557718, 20286836577, 40573673154]

約数ペア:

[(1, 40573673154), (2, 20286836577), (3, 13524557718), (6, 6762278859), (7, 5796239022), (9, 4508185906), (14, 2898119511), (18, 2254092953), (21, 1932079674), (42, 966039837), (49, 828034146), (63, 644026558), (98, 414017073), (126, 322013279), (147, 276011382), (294, 138005691), (441, 92003794), (882, 46001897), (2131, 19039734), (4262, 9519867), (6393, 6346578), (12786, 3173289), (14917, 2719962), (19179, 2115526), (21587, 1879542), (29834, 1359981), (38358, 1057763), (43174, 939771), (44751, 906654), (64761, 626514), (89502, 453327), (104419, 388566), (129522, 313257), (134253, 302218), (151109, 268506), (194283, 208838)]