49600908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1321}}^1$

素因数の和:1487

約数の個数: 72

約数和(自身を含む): 144362400

約数和(自身を除く): 94761492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 298, 447, 596, 894, 1043, 1321, 1341, 1788, 2086, 2642, 2682, 3129, 3963, 4172, 5284, 5364, 6258, 7926, 9247, 9387, 11889, 12516, 15852, 18494, 18774, 23778, 27741, 36988, 37548, 47556, 55482, 83223, 110964, 166446, 196829, 332892, 393658, 590487, 787316, 1180974, 1377803, 1771461, 2361948, 2755606, 3542922, 4133409, 5511212, 7085844, 8266818, 12400227, 16533636, 24800454, 49600908]

約数ペア:

[(1, 49600908), (2, 24800454), (3, 16533636), (4, 12400227), (6, 8266818), (7, 7085844), (9, 5511212), (12, 4133409), (14, 3542922), (18, 2755606), (21, 2361948), (28, 1771461), (36, 1377803), (42, 1180974), (63, 787316), (84, 590487), (126, 393658), (149, 332892), (252, 196829), (298, 166446), (447, 110964), (596, 83223), (894, 55482), (1043, 47556), (1321, 37548), (1341, 36988), (1788, 27741), (2086, 23778), (2642, 18774), (2682, 18494), (3129, 15852), (3963, 12516), (4172, 11889), (5284, 9387), (5364, 9247), (6258, 7926)]