39653348

素因数分解:

$2^2\times 7^2\times {\mathrm{307}}^1\times {\mathrm{659}}^1$

素因数の和:984

約数の個数: 36

約数和(自身を含む): 81108720

約数和(自身を除く): 41455372

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 307, 614, 659, 1228, 1318, 2149, 2636, 4298, 4613, 8596, 9226, 15043, 18452, 30086, 32291, 60172, 64582, 129164, 202313, 404626, 809252, 1416191, 2832382, 5664764, 9913337, 19826674, 39653348]

約数ペア:

[(1, 39653348), (2, 19826674), (4, 9913337), (7, 5664764), (14, 2832382), (28, 1416191), (49, 809252), (98, 404626), (196, 202313), (307, 129164), (614, 64582), (659, 60172), (1228, 32291), (1318, 30086), (2149, 18452), (2636, 15043), (4298, 9226), (4613, 8596)]