51025070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8663}}^1$

素因数の和:8720

約数の個数: 32

約数和(自身を含む): 99809280

約数和(自身を除く): 48784210

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 8663, 17326, 43315, 86630, 164597, 268553, 329194, 537106, 822985, 1342765, 1645970, 2685530, 5102507, 10205014, 25512535, 51025070]

約数ペア:

[(1, 51025070), (2, 25512535), (5, 10205014), (10, 5102507), (19, 2685530), (31, 1645970), (38, 1342765), (62, 822985), (95, 537106), (155, 329194), (190, 268553), (310, 164597), (589, 86630), (1178, 43315), (2945, 17326), (5890, 8663)]