42133788

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:391

約数の個数: 72

約数和(自身を含む): 110073600

約数和(自身を除く): 67939812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 83, 118, 166, 177, 236, 239, 249, 332, 354, 478, 498, 531, 708, 717, 747, 956, 996, 1062, 1434, 1494, 2124, 2151, 2868, 2988, 4302, 4897, 8604, 9794, 14101, 14691, 19588, 19837, 28202, 29382, 39674, 42303, 44073, 56404, 58764, 59511, 79348, 84606, 88146, 119022, 126909, 169212, 176292, 178533, 238044, 253818, 357066, 507636, 714132, 1170383, 2340766, 3511149, 4681532, 7022298, 10533447, 14044596, 21066894, 42133788]

約数ペア:

[(1, 42133788), (2, 21066894), (3, 14044596), (4, 10533447), (6, 7022298), (9, 4681532), (12, 3511149), (18, 2340766), (36, 1170383), (59, 714132), (83, 507636), (118, 357066), (166, 253818), (177, 238044), (236, 178533), (239, 176292), (249, 169212), (332, 126909), (354, 119022), (478, 88146), (498, 84606), (531, 79348), (708, 59511), (717, 58764), (747, 56404), (956, 44073), (996, 42303), (1062, 39674), (1434, 29382), (1494, 28202), (2124, 19837), (2151, 19588), (2868, 14691), (2988, 14101), (4302, 9794), (4897, 8604)]