40924898

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 77702400

約数和(自身を除く): 36777502

約数列:

[1, 2, 7, 14, 19, 31, 38, 49, 62, 98, 133, 217, 266, 434, 589, 709, 931, 1178, 1418, 1519, 1862, 3038, 4123, 4963, 8246, 9926, 13471, 21979, 26942, 28861, 34741, 43958, 57722, 69482, 94297, 153853, 188594, 307706, 417601, 660079, 835202, 1076971, 1320158, 2153942, 2923207, 5846414, 20462449, 40924898]

約数ペア:

[(1, 40924898), (2, 20462449), (7, 5846414), (14, 2923207), (19, 2153942), (31, 1320158), (38, 1076971), (49, 835202), (62, 660079), (98, 417601), (133, 307706), (217, 188594), (266, 153853), (434, 94297), (589, 69482), (709, 57722), (931, 43958), (1178, 34741), (1418, 28861), (1519, 26942), (1862, 21979), (3038, 13471), (4123, 9926), (4963, 8246)]