About the Number

42171030

42171029 ← → 42171031

2進数表記:10100000110111101010010110

漢数字表記:四千二百十七万千三十

素因数分解:

2 1 × 3 4 × 5 1 × 11 1 × 4733 1

素因数の和:4763
約数の個数: 80
約数和(自身を含む): 123727824
約数和(自身を除く): 81556794

約数列:
[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 4733, 8910, 9466, 14199, 23665, 28398, 42597, 47330, 52063, 70995, 85194, 104126, 127791, 141990, 156189, 212985, 255582, 260315, 312378, 383373, 425970, 468567, 520630, 638955, 766746, 780945, 937134, 1277910, 1405701, 1561890, 1916865, 2342835, 2811402, 3833730, 4217103, 4685670, 7028505, 8434206, 14057010, 21085515, 42171030]

約数ペア:
[(1, 42171030), (2, 21085515), (3, 14057010), (5, 8434206), (6, 7028505), (9, 4685670), (10, 4217103), (11, 3833730), (15, 2811402), (18, 2342835), (22, 1916865), (27, 1561890), (30, 1405701), (33, 1277910), (45, 937134), (54, 780945), (55, 766746), (66, 638955), (81, 520630), (90, 468567), (99, 425970), (110, 383373), (135, 312378), (162, 260315), (165, 255582), (198, 212985), (270, 156189), (297, 141990), (330, 127791), (405, 104126), (495, 85194), (594, 70995), (810, 52063), (891, 47330), (990, 42597), (1485, 28398), (1782, 23665), (2970, 14199), (4455, 9466), (4733, 8910)]

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