About the Number

42071055

42071054 ← → 42071056

2進数表記:10100000011111010000001111

漢数字表記:四千二百七万千五十五

素因数分解:

3 1 × 5 1 × 13 1 × 79 1 × 2731 1

素因数の和:2831
約数の個数: 32
約数和(自身を含む): 73436160
約数和(自身を除く): 31365105

約数列:
[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 1027, 1185, 2731, 3081, 5135, 8193, 13655, 15405, 35503, 40965, 106509, 177515, 215749, 532545, 647247, 1078745, 2804737, 3236235, 8414211, 14023685, 42071055]

約数ペア:
[(1, 42071055), (3, 14023685), (5, 8414211), (13, 3236235), (15, 2804737), (39, 1078745), (65, 647247), (79, 532545), (195, 215749), (237, 177515), (395, 106509), (1027, 40965), (1185, 35503), (2731, 15405), (3081, 13655), (5135, 8193)]

このpageの処理時間: 0.00691986083984375 seconds