42887942

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{16087}}^1$

素因数の和:16163

約数の個数: 16

約数和(自身を含む): 67955712

約数和(自身を除く): 25067770

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 16087, 32174, 498697, 691741, 997394, 1383482, 21443971, 42887942]

約数ペア:

[(1, 42887942), (2, 21443971), (31, 1383482), (43, 997394), (62, 691741), (86, 498697), (1333, 32174), (2666, 16087)]