40962460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 109122048

約数和(自身を除く): 68159588

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 67, 70, 77, 110, 134, 140, 154, 220, 268, 308, 335, 385, 397, 469, 670, 737, 770, 794, 938, 1340, 1474, 1540, 1588, 1876, 1985, 2345, 2779, 2948, 3685, 3970, 4367, 4690, 5159, 5558, 7370, 7940, 8734, 9380, 10318, 11116, 13895, 14740, 17468, 20636, 21835, 25795, 26599, 27790, 30569, 43670, 51590, 53198, 55580, 61138, 87340, 103180, 106396, 122276, 132995, 152845, 186193, 265990, 292589, 305690, 372386, 531980, 585178, 611380, 744772, 930965, 1170356, 1462945, 1861930, 2048123, 2925890, 3723860, 4096246, 5851780, 8192492, 10240615, 20481230, 40962460]

約数ペア:

[(1, 40962460), (2, 20481230), (4, 10240615), (5, 8192492), (7, 5851780), (10, 4096246), (11, 3723860), (14, 2925890), (20, 2048123), (22, 1861930), (28, 1462945), (35, 1170356), (44, 930965), (55, 744772), (67, 611380), (70, 585178), (77, 531980), (110, 372386), (134, 305690), (140, 292589), (154, 265990), (220, 186193), (268, 152845), (308, 132995), (335, 122276), (385, 106396), (397, 103180), (469, 87340), (670, 61138), (737, 55580), (770, 53198), (794, 51590), (938, 43670), (1340, 30569), (1474, 27790), (1540, 26599), (1588, 25795), (1876, 21835), (1985, 20636), (2345, 17468), (2779, 14740), (2948, 13895), (3685, 11116), (3970, 10318), (4367, 9380), (4690, 8734), (5159, 7940), (5558, 7370)]