42879846

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1657}}^1$

素因数の和:1908

約数の個数: 32

約数和(自身を含む): 90725760

約数和(自身を除く): 47845914

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 227, 454, 681, 1362, 1657, 3314, 4313, 4971, 8626, 9942, 12939, 25878, 31483, 62966, 94449, 188898, 376139, 752278, 1128417, 2256834, 7146641, 14293282, 21439923, 42879846]

約数ペア:

[(1, 42879846), (2, 21439923), (3, 14293282), (6, 7146641), (19, 2256834), (38, 1128417), (57, 752278), (114, 376139), (227, 188898), (454, 94449), (681, 62966), (1362, 31483), (1657, 25878), (3314, 12939), (4313, 9942), (4971, 8626)]