39113440

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6607}}^1$

素因数の和:6659

約数の個数: 48

約数和(自身を含む): 94917312

約数和(自身を除く): 55803872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 6607, 13214, 26428, 33035, 52856, 66070, 105712, 132140, 211424, 244459, 264280, 488918, 528560, 977836, 1057120, 1222295, 1955672, 2444590, 3911344, 4889180, 7822688, 9778360, 19556720, 39113440]

約数ペア:

[(1, 39113440), (2, 19556720), (4, 9778360), (5, 7822688), (8, 4889180), (10, 3911344), (16, 2444590), (20, 1955672), (32, 1222295), (37, 1057120), (40, 977836), (74, 528560), (80, 488918), (148, 264280), (160, 244459), (185, 211424), (296, 132140), (370, 105712), (592, 66070), (740, 52856), (1184, 33035), (1480, 26428), (2960, 13214), (5920, 6607)]