42597260

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 92123136

約数和(自身を除く): 49525876

約数列:

[1, 2, 4, 5, 10, 20, 67, 83, 134, 166, 268, 332, 335, 383, 415, 670, 766, 830, 1340, 1532, 1660, 1915, 3830, 5561, 7660, 11122, 22244, 25661, 27805, 31789, 51322, 55610, 63578, 102644, 111220, 127156, 128305, 158945, 256610, 317890, 513220, 635780, 2129863, 4259726, 8519452, 10649315, 21298630, 42597260]

約数ペア:

[(1, 42597260), (2, 21298630), (4, 10649315), (5, 8519452), (10, 4259726), (20, 2129863), (67, 635780), (83, 513220), (134, 317890), (166, 256610), (268, 158945), (332, 128305), (335, 127156), (383, 111220), (415, 102644), (670, 63578), (766, 55610), (830, 51322), (1340, 31789), (1532, 27805), (1660, 25661), (1915, 22244), (3830, 11122), (5561, 7660)]