39769898

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1093}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 71836416

約数和(自身を除く): 32066518

約数列:

[1, 2, 7, 14, 23, 46, 113, 161, 226, 322, 791, 1093, 1582, 2186, 2599, 5198, 7651, 15302, 18193, 25139, 36386, 50278, 123509, 175973, 247018, 351946, 864563, 1729126, 2840707, 5681414, 19884949, 39769898]

約数ペア:

[(1, 39769898), (2, 19884949), (7, 5681414), (14, 2840707), (23, 1729126), (46, 864563), (113, 351946), (161, 247018), (226, 175973), (322, 123509), (791, 50278), (1093, 36386), (1582, 25139), (2186, 18193), (2599, 15302), (5198, 7651)]