About the Number

42572946

42572945 ← → 42572947

2進数表記:10100010011001110010010010

漢数字表記:四千二百五十七万二千九百四十六

素因数分解:

2 1 × 3 1 × 13 1 × 107 1 × 5101 1

素因数の和:5226
約数の個数: 32
約数和(自身を含む): 92570688
約数和(自身を除く): 49997742

約数列:
[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 5101, 8346, 10202, 15303, 30606, 66313, 132626, 198939, 397878, 545807, 1091614, 1637421, 3274842, 7095491, 14190982, 21286473, 42572946]

約数ペア:
[(1, 42572946), (2, 21286473), (3, 14190982), (6, 7095491), (13, 3274842), (26, 1637421), (39, 1091614), (78, 545807), (107, 397878), (214, 198939), (321, 132626), (642, 66313), (1391, 30606), (2782, 15303), (4173, 10202), (5101, 8346)]

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