39642804

素因数分解:

$2^2\times 3^3\times {\mathrm{557}}^1\times {\mathrm{659}}^1$

素因数の和:1229

約数の個数: 48

約数和(自身を含む): 103118400

約数和(自身を除く): 63475596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 557, 659, 1114, 1318, 1671, 1977, 2228, 2636, 3342, 3954, 5013, 5931, 6684, 7908, 10026, 11862, 15039, 17793, 20052, 23724, 30078, 35586, 60156, 71172, 367063, 734126, 1101189, 1468252, 2202378, 3303567, 4404756, 6607134, 9910701, 13214268, 19821402, 39642804]

約数ペア:

[(1, 39642804), (2, 19821402), (3, 13214268), (4, 9910701), (6, 6607134), (9, 4404756), (12, 3303567), (18, 2202378), (27, 1468252), (36, 1101189), (54, 734126), (108, 367063), (557, 71172), (659, 60156), (1114, 35586), (1318, 30078), (1671, 23724), (1977, 20052), (2228, 17793), (2636, 15039), (3342, 11862), (3954, 10026), (5013, 7908), (5931, 6684)]