42337016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3923}}^1$

素因数の和:4019

約数の個数: 32

約数和(自身を含む): 84758400

約数和(自身を除く): 42421384

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 3923, 5396, 7846, 10792, 15692, 31384, 74537, 149074, 278533, 298148, 557066, 596296, 1114132, 2228264, 5292127, 10584254, 21168508, 42337016]

約数ペア:

[(1, 42337016), (2, 21168508), (4, 10584254), (8, 5292127), (19, 2228264), (38, 1114132), (71, 596296), (76, 557066), (142, 298148), (152, 278533), (284, 149074), (568, 74537), (1349, 31384), (2698, 15692), (3923, 10792), (5396, 7846)]