54830538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3851}}^1$

素因数の和:3979

約数の個数: 48

約数和(自身を含む): 137007936

約数和(自身を除く): 82177398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1582, 2034, 2373, 3851, 4746, 7119, 7702, 11553, 14238, 23106, 26957, 34659, 53914, 69318, 80871, 161742, 242613, 435163, 485226, 870326, 1305489, 2610978, 3046141, 3916467, 6092282, 7832934, 9138423, 18276846, 27415269, 54830538]

約数ペア:

[(1, 54830538), (2, 27415269), (3, 18276846), (6, 9138423), (7, 7832934), (9, 6092282), (14, 3916467), (18, 3046141), (21, 2610978), (42, 1305489), (63, 870326), (113, 485226), (126, 435163), (226, 242613), (339, 161742), (678, 80871), (791, 69318), (1017, 53914), (1582, 34659), (2034, 26957), (2373, 23106), (3851, 14238), (4746, 11553), (7119, 7702)]