About the Number

103494940

103494939 ← → 103494941

2進数表記:110001010110011010100011100

漢数字表記:一億三百四十九万四千九百四十

素因数分解:

2 2 × 5 1 × 23 1 × 47 1 × 4787 1

素因数の和:4866
約数の個数: 48
約数和(自身を含む): 231662592
約数和(自身を除く): 128167652

約数列:
[1, 2, 4, 5, 10, 20, 23, 46, 47, 92, 94, 115, 188, 230, 235, 460, 470, 940, 1081, 2162, 4324, 4787, 5405, 9574, 10810, 19148, 21620, 23935, 47870, 95740, 110101, 220202, 224989, 440404, 449978, 550505, 899956, 1101010, 1124945, 2202020, 2249890, 4499780, 5174747, 10349494, 20698988, 25873735, 51747470, 103494940]

約数ペア:
[(1, 103494940), (2, 51747470), (4, 25873735), (5, 20698988), (10, 10349494), (20, 5174747), (23, 4499780), (46, 2249890), (47, 2202020), (92, 1124945), (94, 1101010), (115, 899956), (188, 550505), (230, 449978), (235, 440404), (460, 224989), (470, 220202), (940, 110101), (1081, 95740), (2162, 47870), (4324, 23935), (4787, 21620), (5405, 19148), (9574, 10810)]

このpageの処理時間: 0.005482912063598633 seconds