53476398

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 118310400

約数和(自身を除く): 64834002

約数列:

[1, 2, 3, 6, 9, 18, 127, 149, 157, 254, 298, 314, 381, 447, 471, 762, 894, 942, 1143, 1341, 1413, 2286, 2682, 2826, 18923, 19939, 23393, 37846, 39878, 46786, 56769, 59817, 70179, 113538, 119634, 140358, 170307, 179451, 210537, 340614, 358902, 421074, 2970911, 5941822, 8912733, 17825466, 26738199, 53476398]

約数ペア:

[(1, 53476398), (2, 26738199), (3, 17825466), (6, 8912733), (9, 5941822), (18, 2970911), (127, 421074), (149, 358902), (157, 340614), (254, 210537), (298, 179451), (314, 170307), (381, 140358), (447, 119634), (471, 113538), (762, 70179), (894, 59817), (942, 56769), (1143, 46786), (1341, 39878), (1413, 37846), (2286, 23393), (2682, 19939), (2826, 18923)]