38968468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6659}}^1$

素因数の和:6700

約数の個数: 48

約数和(自身を含む): 89510400

約数和(自身を除く): 50541932

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 6659, 13318, 26636, 46613, 73249, 93226, 126521, 146498, 186452, 253042, 292996, 506084, 512743, 885647, 1025486, 1391731, 1771294, 2050972, 2783462, 3542588, 5566924, 9742117, 19484234, 38968468]

約数ペア:

[(1, 38968468), (2, 19484234), (4, 9742117), (7, 5566924), (11, 3542588), (14, 2783462), (19, 2050972), (22, 1771294), (28, 1391731), (38, 1025486), (44, 885647), (76, 512743), (77, 506084), (133, 292996), (154, 253042), (209, 186452), (266, 146498), (308, 126521), (418, 93226), (532, 73249), (836, 46613), (1463, 26636), (2926, 13318), (5852, 6659)]