56587586

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 101633280

約数和(自身を除く): 45045694

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 121, 209, 242, 341, 397, 418, 589, 682, 794, 1178, 2299, 3751, 4367, 4598, 6479, 7502, 7543, 8734, 12307, 12958, 15086, 24614, 48037, 71269, 82973, 96074, 135377, 142538, 165946, 233833, 270754, 467666, 912703, 1489147, 1825406, 2572163, 2978294, 5144326, 28293793, 56587586]

約数ペア:

[(1, 56587586), (2, 28293793), (11, 5144326), (19, 2978294), (22, 2572163), (31, 1825406), (38, 1489147), (62, 912703), (121, 467666), (209, 270754), (242, 233833), (341, 165946), (397, 142538), (418, 135377), (589, 96074), (682, 82973), (794, 71269), (1178, 48037), (2299, 24614), (3751, 15086), (4367, 12958), (4598, 12307), (6479, 8734), (7502, 7543)]