40776632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 86153760

約数和(自身を除く): 45377128

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 73, 82, 104, 131, 146, 164, 262, 292, 328, 524, 533, 584, 949, 1048, 1066, 1703, 1898, 2132, 2993, 3406, 3796, 4264, 5371, 5986, 6812, 7592, 9563, 10742, 11972, 13624, 19126, 21484, 23944, 38252, 38909, 42968, 69823, 76504, 77818, 124319, 139646, 155636, 248638, 279292, 311272, 392083, 497276, 558584, 784166, 994552, 1568332, 3136664, 5097079, 10194158, 20388316, 40776632]

約数ペア:

[(1, 40776632), (2, 20388316), (4, 10194158), (8, 5097079), (13, 3136664), (26, 1568332), (41, 994552), (52, 784166), (73, 558584), (82, 497276), (104, 392083), (131, 311272), (146, 279292), (164, 248638), (262, 155636), (292, 139646), (328, 124319), (524, 77818), (533, 76504), (584, 69823), (949, 42968), (1048, 38909), (1066, 38252), (1703, 23944), (1898, 21484), (2132, 19126), (2993, 13624), (3406, 11972), (3796, 10742), (4264, 9563), (5371, 7592), (5986, 6812)]