40510584

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{9871}}^1$

素因数の和:9905

約数の個数: 64

約数和(自身を含む): 118464000

約数和(自身を除く): 77953416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 9871, 19742, 29613, 39484, 59226, 78968, 88839, 118452, 177678, 187549, 236904, 266517, 355356, 375098, 533034, 562647, 710712, 750196, 1066068, 1125294, 1500392, 1687941, 2132136, 2250588, 3375882, 4501176, 5063823, 6751764, 10127646, 13503528, 20255292, 40510584]

約数ペア:

[(1, 40510584), (2, 20255292), (3, 13503528), (4, 10127646), (6, 6751764), (8, 5063823), (9, 4501176), (12, 3375882), (18, 2250588), (19, 2132136), (24, 1687941), (27, 1500392), (36, 1125294), (38, 1066068), (54, 750196), (57, 710712), (72, 562647), (76, 533034), (108, 375098), (114, 355356), (152, 266517), (171, 236904), (216, 187549), (228, 177678), (342, 118452), (456, 88839), (513, 78968), (684, 59226), (1026, 39484), (1368, 29613), (2052, 19742), (4104, 9871)]