95853020

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{491}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 207301248

約数和(自身を除く): 111448228

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 227, 430, 454, 491, 860, 908, 982, 1135, 1964, 2270, 2455, 4540, 4910, 9761, 9820, 19522, 21113, 39044, 42226, 48805, 84452, 97610, 105565, 111457, 195220, 211130, 222914, 422260, 445828, 557285, 1114570, 2229140, 4792651, 9585302, 19170604, 23963255, 47926510, 95853020]

約数ペア:

[(1, 95853020), (2, 47926510), (4, 23963255), (5, 19170604), (10, 9585302), (20, 4792651), (43, 2229140), (86, 1114570), (172, 557285), (215, 445828), (227, 422260), (430, 222914), (454, 211130), (491, 195220), (860, 111457), (908, 105565), (982, 97610), (1135, 84452), (1964, 48805), (2270, 42226), (2455, 39044), (4540, 21113), (4910, 19522), (9761, 9820)]