42139302

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{991}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 89041920

約数和(自身を除く): 46902618

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 373, 746, 991, 1119, 1982, 2238, 2973, 5946, 7087, 14174, 18829, 21261, 37658, 42522, 56487, 112974, 369643, 739286, 1108929, 2217858, 7023217, 14046434, 21069651, 42139302]

約数ペア:

[(1, 42139302), (2, 21069651), (3, 14046434), (6, 7023217), (19, 2217858), (38, 1108929), (57, 739286), (114, 369643), (373, 112974), (746, 56487), (991, 42522), (1119, 37658), (1982, 21261), (2238, 18829), (2973, 14174), (5946, 7087)]