39804408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{78977}}^1$

素因数の和:78996

約数の個数: 48

約数和(自身を含む): 123205680

約数和(自身を除く): 83401272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 78977, 157954, 236931, 315908, 473862, 552839, 631816, 710793, 947724, 1105678, 1421586, 1658517, 1895448, 2211356, 2843172, 3317034, 4422712, 4975551, 5686344, 6634068, 9951102, 13268136, 19902204, 39804408]

約数ペア:

[(1, 39804408), (2, 19902204), (3, 13268136), (4, 9951102), (6, 6634068), (7, 5686344), (8, 4975551), (9, 4422712), (12, 3317034), (14, 2843172), (18, 2211356), (21, 1895448), (24, 1658517), (28, 1421586), (36, 1105678), (42, 947724), (56, 710793), (63, 631816), (72, 552839), (84, 473862), (126, 315908), (168, 236931), (252, 157954), (504, 78977)]