About the Number
40028450
2進数表記:10011000101100100100100010
漢数字表記:四千二万八千四百五十
素因数分解:
素因数の和:348
約数の個数: 96
約数和(自身を含む): 95672448
約数和(自身を除く): 55643998
約数列:
[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 37, 50, 55, 70, 74, 77, 110, 154, 175, 185, 259, 275, 281, 350, 370, 385, 407, 518, 550, 562, 770, 814, 925, 1295, 1405, 1850, 1925, 1967, 2035, 2590, 2810, 2849, 3091, 3850, 3934, 4070, 5698, 6182, 6475, 7025, 9835, 10175, 10397, 12950, 14050, 14245, 15455, 19670, 20350, 20794, 21637, 28490, 30910, 43274, 49175, 51985, 71225, 72779, 77275, 98350, 103970, 108185, 114367, 142450, 145558, 154550, 216370, 228734, 259925, 363895, 519850, 540925, 571835, 727790, 800569, 1081850, 1143670, 1601138, 1819475, 2859175, 3638950, 4002845, 5718350, 8005690, 20014225, 40028450]
約数ペア:
[(1, 40028450), (2, 20014225), (5, 8005690), (7, 5718350), (10, 4002845), (11, 3638950), (14, 2859175), (22, 1819475), (25, 1601138), (35, 1143670), (37, 1081850), (50, 800569), (55, 727790), (70, 571835), (74, 540925), (77, 519850), (110, 363895), (154, 259925), (175, 228734), (185, 216370), (259, 154550), (275, 145558), (281, 142450), (350, 114367), (370, 108185), (385, 103970), (407, 98350), (518, 77275), (550, 72779), (562, 71225), (770, 51985), (814, 49175), (925, 43274), (1295, 30910), (1405, 28490), (1850, 21637), (1925, 20794), (1967, 20350), (2035, 19670), (2590, 15455), (2810, 14245), (2849, 14050), (3091, 12950), (3850, 10397), (3934, 10175), (4070, 9835), (5698, 7025), (6182, 6475)]このpageの処理時間: 0.008108377456665039 seconds