43470460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 106251264

約数和(自身を除く): 62780804

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 71, 92, 110, 115, 121, 142, 220, 230, 242, 253, 284, 355, 460, 484, 506, 605, 710, 781, 1012, 1210, 1265, 1331, 1420, 1562, 1633, 2420, 2530, 2662, 2783, 3124, 3266, 3905, 5060, 5324, 5566, 6532, 6655, 7810, 8165, 8591, 11132, 13310, 13915, 15620, 16330, 17182, 17963, 26620, 27830, 30613, 32660, 34364, 35926, 42955, 55660, 61226, 71852, 85910, 89815, 94501, 122452, 153065, 171820, 179630, 189002, 197593, 306130, 359260, 378004, 395186, 472505, 612260, 790372, 945010, 987965, 1890020, 1975930, 2173523, 3951860, 4347046, 8694092, 10867615, 21735230, 43470460]

約数ペア:

[(1, 43470460), (2, 21735230), (4, 10867615), (5, 8694092), (10, 4347046), (11, 3951860), (20, 2173523), (22, 1975930), (23, 1890020), (44, 987965), (46, 945010), (55, 790372), (71, 612260), (92, 472505), (110, 395186), (115, 378004), (121, 359260), (142, 306130), (220, 197593), (230, 189002), (242, 179630), (253, 171820), (284, 153065), (355, 122452), (460, 94501), (484, 89815), (506, 85910), (605, 71852), (710, 61226), (781, 55660), (1012, 42955), (1210, 35926), (1265, 34364), (1331, 32660), (1420, 30613), (1562, 27830), (1633, 26620), (2420, 17963), (2530, 17182), (2662, 16330), (2783, 15620), (3124, 13915), (3266, 13310), (3905, 11132), (5060, 8591), (5324, 8165), (5566, 7810), (6532, 6655)]