39504668

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 84369600

約数和(自身を除く): 44864932

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 149, 238, 298, 476, 557, 596, 1043, 1114, 2086, 2228, 2533, 3899, 4172, 5066, 7798, 9469, 10132, 15596, 17731, 18938, 35462, 37876, 66283, 70924, 82993, 132566, 165986, 265132, 331972, 580951, 1161902, 1410881, 2323804, 2821762, 5643524, 9876167, 19752334, 39504668]

約数ペア:

[(1, 39504668), (2, 19752334), (4, 9876167), (7, 5643524), (14, 2821762), (17, 2323804), (28, 1410881), (34, 1161902), (68, 580951), (119, 331972), (149, 265132), (238, 165986), (298, 132566), (476, 82993), (557, 70924), (596, 66283), (1043, 37876), (1114, 35462), (2086, 18938), (2228, 17731), (2533, 15596), (3899, 10132), (4172, 9469), (5066, 7798)]