40868415

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 84556800

約数和(自身を除く): 43688385

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 59, 63, 105, 135, 177, 189, 295, 315, 413, 531, 733, 885, 945, 1239, 1593, 2065, 2199, 2655, 3665, 3717, 5131, 6195, 6597, 7965, 10995, 11151, 15393, 18585, 19791, 25655, 32985, 43247, 46179, 55755, 76965, 98955, 129741, 138537, 216235, 230895, 302729, 389223, 648705, 692685, 908187, 1167669, 1513645, 1946115, 2724561, 4540935, 5838345, 8173683, 13622805, 40868415]

約数ペア:

[(1, 40868415), (3, 13622805), (5, 8173683), (7, 5838345), (9, 4540935), (15, 2724561), (21, 1946115), (27, 1513645), (35, 1167669), (45, 908187), (59, 692685), (63, 648705), (105, 389223), (135, 302729), (177, 230895), (189, 216235), (295, 138537), (315, 129741), (413, 98955), (531, 76965), (733, 55755), (885, 46179), (945, 43247), (1239, 32985), (1593, 25655), (2065, 19791), (2199, 18585), (2655, 15393), (3665, 11151), (3717, 10995), (5131, 7965), (6195, 6597)]