42895242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 72

約数和(自身を含む): 102772800

約数和(自身を除く): 59877558

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 169, 177, 234, 239, 338, 354, 478, 507, 531, 717, 767, 1014, 1062, 1434, 1521, 1534, 2151, 2301, 3042, 3107, 4302, 4602, 6214, 6903, 9321, 9971, 13806, 14101, 18642, 19942, 27963, 28202, 29913, 40391, 42303, 55926, 59826, 80782, 84606, 89739, 121173, 126909, 179478, 183313, 242346, 253818, 363519, 366626, 549939, 727038, 1099878, 1649817, 2383069, 3299634, 4766138, 7149207, 14298414, 21447621, 42895242]

約数ペア:

[(1, 42895242), (2, 21447621), (3, 14298414), (6, 7149207), (9, 4766138), (13, 3299634), (18, 2383069), (26, 1649817), (39, 1099878), (59, 727038), (78, 549939), (117, 366626), (118, 363519), (169, 253818), (177, 242346), (234, 183313), (239, 179478), (338, 126909), (354, 121173), (478, 89739), (507, 84606), (531, 80782), (717, 59826), (767, 55926), (1014, 42303), (1062, 40391), (1434, 29913), (1521, 28202), (1534, 27963), (2151, 19942), (2301, 18642), (3042, 14101), (3107, 13806), (4302, 9971), (4602, 9321), (6214, 6903)]