42678196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 85542912

約数和(自身を除く): 42864716

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 67, 124, 134, 268, 341, 467, 682, 737, 934, 1364, 1474, 1868, 2077, 2948, 4154, 5137, 8308, 10274, 14477, 20548, 22847, 28954, 31289, 45694, 57908, 62578, 91388, 125156, 159247, 318494, 344179, 636988, 688358, 969959, 1376716, 1939918, 3879836, 10669549, 21339098, 42678196]

約数ペア:

[(1, 42678196), (2, 21339098), (4, 10669549), (11, 3879836), (22, 1939918), (31, 1376716), (44, 969959), (62, 688358), (67, 636988), (124, 344179), (134, 318494), (268, 159247), (341, 125156), (467, 91388), (682, 62578), (737, 57908), (934, 45694), (1364, 31289), (1474, 28954), (1868, 22847), (2077, 20548), (2948, 14477), (4154, 10274), (5137, 8308)]