About the Number

41979390

41979389 ← → 41979391

2進数表記:10100000001000110111111110

漢数字表記:四千百九十七万九千三百九十

素因数分解:

2 1 × 3 1 × 5 1 × 139 1 × 10067 1

素因数の和:10216
約数の個数: 32
約数和(自身を含む): 101485440
約数和(自身を除く): 59506050

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 10067, 20134, 30201, 50335, 60402, 100670, 151005, 302010, 1399313, 2798626, 4197939, 6996565, 8395878, 13993130, 20989695, 41979390]

約数ペア:
[(1, 41979390), (2, 20989695), (3, 13993130), (5, 8395878), (6, 6996565), (10, 4197939), (15, 2798626), (30, 1399313), (139, 302010), (278, 151005), (417, 100670), (695, 60402), (834, 50335), (1390, 30201), (2085, 20134), (4170, 10067)]

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