49836969

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8693}}^1$

素因数の和:8726

約数の個数: 36

約数和(自身を含む): 90191556

約数和(自身を除く): 40354587

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 8693, 26079, 60851, 78237, 113009, 182553, 339027, 425957, 547659, 791063, 1017081, 1277871, 2373189, 3833613, 5537441, 7119567, 16612323, 49836969]

約数ペア:

[(1, 49836969), (3, 16612323), (7, 7119567), (9, 5537441), (13, 3833613), (21, 2373189), (39, 1277871), (49, 1017081), (63, 791063), (91, 547659), (117, 425957), (147, 339027), (273, 182553), (441, 113009), (637, 78237), (819, 60851), (1911, 26079), (5733, 8693)]