49020860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 127733760

約数和(自身を除く): 78712900

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 43, 68, 70, 85, 86, 119, 140, 170, 172, 215, 238, 301, 340, 430, 476, 479, 595, 602, 731, 860, 958, 1190, 1204, 1462, 1505, 1916, 2380, 2395, 2924, 3010, 3353, 3655, 4790, 5117, 6020, 6706, 7310, 8143, 9580, 10234, 13412, 14620, 16286, 16765, 20468, 20597, 25585, 32572, 33530, 40715, 41194, 51170, 57001, 67060, 81430, 82388, 102340, 102985, 114002, 144179, 162860, 205970, 228004, 285005, 288358, 350149, 411940, 570010, 576716, 700298, 720895, 1140020, 1400596, 1441790, 1750745, 2451043, 2883580, 3501490, 4902086, 7002980, 9804172, 12255215, 24510430, 49020860]

約数ペア:

[(1, 49020860), (2, 24510430), (4, 12255215), (5, 9804172), (7, 7002980), (10, 4902086), (14, 3501490), (17, 2883580), (20, 2451043), (28, 1750745), (34, 1441790), (35, 1400596), (43, 1140020), (68, 720895), (70, 700298), (85, 576716), (86, 570010), (119, 411940), (140, 350149), (170, 288358), (172, 285005), (215, 228004), (238, 205970), (301, 162860), (340, 144179), (430, 114002), (476, 102985), (479, 102340), (595, 82388), (602, 81430), (731, 67060), (860, 57001), (958, 51170), (1190, 41194), (1204, 40715), (1462, 33530), (1505, 32572), (1916, 25585), (2380, 20597), (2395, 20468), (2924, 16765), (3010, 16286), (3353, 14620), (3655, 13412), (4790, 10234), (5117, 9580), (6020, 8143), (6706, 7310)]