49295484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{983}}^1$

素因数の和:1199

約数の個数: 72

約数和(自身を含む): 143270400

約数和(自身を除く): 93974916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 597, 796, 983, 1194, 1393, 1791, 1966, 2388, 2786, 2949, 3582, 3932, 4179, 5572, 5898, 6881, 7164, 8358, 8847, 11796, 12537, 13762, 16716, 17694, 20643, 25074, 27524, 35388, 41286, 50148, 61929, 82572, 123858, 195617, 247716, 391234, 586851, 782468, 1173702, 1369319, 1760553, 2347404, 2738638, 3521106, 4107957, 5477276, 7042212, 8215914, 12323871, 16431828, 24647742, 49295484]

約数ペア:

[(1, 49295484), (2, 24647742), (3, 16431828), (4, 12323871), (6, 8215914), (7, 7042212), (9, 5477276), (12, 4107957), (14, 3521106), (18, 2738638), (21, 2347404), (28, 1760553), (36, 1369319), (42, 1173702), (63, 782468), (84, 586851), (126, 391234), (199, 247716), (252, 195617), (398, 123858), (597, 82572), (796, 61929), (983, 50148), (1194, 41286), (1393, 35388), (1791, 27524), (1966, 25074), (2388, 20643), (2786, 17694), (2949, 16716), (3582, 13762), (3932, 12537), (4179, 11796), (5572, 8847), (5898, 8358), (6881, 7164)]