55654060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 148055040

約数和(自身を除く): 92400980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 71, 77, 110, 140, 142, 154, 220, 284, 308, 355, 385, 497, 509, 710, 770, 781, 994, 1018, 1420, 1540, 1562, 1988, 2036, 2485, 2545, 3124, 3563, 3905, 4970, 5090, 5467, 5599, 7126, 7810, 9940, 10180, 10934, 11198, 14252, 15620, 17815, 21868, 22396, 27335, 27995, 35630, 36139, 39193, 54670, 55990, 71260, 72278, 78386, 109340, 111980, 144556, 156772, 180695, 195965, 252973, 361390, 391930, 397529, 505946, 722780, 783860, 795058, 1011892, 1264865, 1590116, 1987645, 2529730, 2782703, 3975290, 5059460, 5565406, 7950580, 11130812, 13913515, 27827030, 55654060]

約数ペア:

[(1, 55654060), (2, 27827030), (4, 13913515), (5, 11130812), (7, 7950580), (10, 5565406), (11, 5059460), (14, 3975290), (20, 2782703), (22, 2529730), (28, 1987645), (35, 1590116), (44, 1264865), (55, 1011892), (70, 795058), (71, 783860), (77, 722780), (110, 505946), (140, 397529), (142, 391930), (154, 361390), (220, 252973), (284, 195965), (308, 180695), (355, 156772), (385, 144556), (497, 111980), (509, 109340), (710, 78386), (770, 72278), (781, 71260), (994, 55990), (1018, 54670), (1420, 39193), (1540, 36139), (1562, 35630), (1988, 27995), (2036, 27335), (2485, 22396), (2545, 21868), (3124, 17815), (3563, 15620), (3905, 14252), (4970, 11198), (5090, 10934), (5467, 10180), (5599, 9940), (7126, 7810)]