49179390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2683}}^1$

素因数の和:2753

約数の個数: 64

約数和(自身を含む): 129862656

約数和(自身を除く): 80683266

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 2683, 3055, 3666, 5366, 6110, 8049, 9165, 13415, 16098, 18330, 26830, 34879, 40245, 69758, 80490, 104637, 126101, 174395, 209274, 252202, 348790, 378303, 523185, 630505, 756606, 1046370, 1261010, 1639313, 1891515, 3278626, 3783030, 4917939, 8196565, 9835878, 16393130, 24589695, 49179390]

約数ペア:

[(1, 49179390), (2, 24589695), (3, 16393130), (5, 9835878), (6, 8196565), (10, 4917939), (13, 3783030), (15, 3278626), (26, 1891515), (30, 1639313), (39, 1261010), (47, 1046370), (65, 756606), (78, 630505), (94, 523185), (130, 378303), (141, 348790), (195, 252202), (235, 209274), (282, 174395), (390, 126101), (470, 104637), (611, 80490), (705, 69758), (1222, 40245), (1410, 34879), (1833, 26830), (2683, 18330), (3055, 16098), (3666, 13415), (5366, 9165), (6110, 8049)]