49117180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 124185600

約数和(自身を除く): 75068420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 43, 70, 82, 86, 140, 164, 172, 199, 205, 215, 287, 301, 398, 410, 430, 574, 602, 796, 820, 860, 995, 1148, 1204, 1393, 1435, 1505, 1763, 1990, 2786, 2870, 3010, 3526, 3980, 5572, 5740, 6020, 6965, 7052, 8159, 8557, 8815, 12341, 13930, 16318, 17114, 17630, 24682, 27860, 32636, 34228, 35260, 40795, 42785, 49364, 57113, 59899, 61705, 81590, 85570, 114226, 119798, 123410, 163180, 171140, 228452, 239596, 246820, 285565, 299495, 350837, 571130, 598990, 701674, 1142260, 1197980, 1403348, 1754185, 2455859, 3508370, 4911718, 7016740, 9823436, 12279295, 24558590, 49117180]

約数ペア:

[(1, 49117180), (2, 24558590), (4, 12279295), (5, 9823436), (7, 7016740), (10, 4911718), (14, 3508370), (20, 2455859), (28, 1754185), (35, 1403348), (41, 1197980), (43, 1142260), (70, 701674), (82, 598990), (86, 571130), (140, 350837), (164, 299495), (172, 285565), (199, 246820), (205, 239596), (215, 228452), (287, 171140), (301, 163180), (398, 123410), (410, 119798), (430, 114226), (574, 85570), (602, 81590), (796, 61705), (820, 59899), (860, 57113), (995, 49364), (1148, 42785), (1204, 40795), (1393, 35260), (1435, 34228), (1505, 32636), (1763, 27860), (1990, 24682), (2786, 17630), (2870, 17114), (3010, 16318), (3526, 13930), (3980, 12341), (5572, 8815), (5740, 8557), (6020, 8159), (6965, 7052)]