54131994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1231}}^1$

素因数の和:1595

約数の個数: 48

約数和(自身を含む): 134534400

約数和(自身を除く): 80402406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 349, 698, 1047, 1231, 2094, 2443, 2462, 3141, 3693, 4886, 6282, 7329, 7386, 8617, 11079, 14658, 17234, 21987, 22158, 25851, 43974, 51702, 77553, 155106, 429619, 859238, 1288857, 2577714, 3007333, 3866571, 6014666, 7733142, 9021999, 18043998, 27065997, 54131994]

約数ペア:

[(1, 54131994), (2, 27065997), (3, 18043998), (6, 9021999), (7, 7733142), (9, 6014666), (14, 3866571), (18, 3007333), (21, 2577714), (42, 1288857), (63, 859238), (126, 429619), (349, 155106), (698, 77553), (1047, 51702), (1231, 43974), (2094, 25851), (2443, 22158), (2462, 21987), (3141, 17234), (3693, 14658), (4886, 11079), (6282, 8617), (7329, 7386)]