42038928

素因数分解:

$2^4\times 3^2\times {\mathrm{443}}^1\times {\mathrm{659}}^1$

素因数の和:1116

約数の個数: 60

約数和(自身を含む): 118095120

約数和(自身を除く): 76056192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 443, 659, 886, 1318, 1329, 1772, 1977, 2636, 2658, 3544, 3954, 3987, 5272, 5316, 5931, 7088, 7908, 7974, 10544, 10632, 11862, 15816, 15948, 21264, 23724, 31632, 31896, 47448, 63792, 94896, 291937, 583874, 875811, 1167748, 1751622, 2335496, 2627433, 3503244, 4670992, 5254866, 7006488, 10509732, 14012976, 21019464, 42038928]

約数ペア:

[(1, 42038928), (2, 21019464), (3, 14012976), (4, 10509732), (6, 7006488), (8, 5254866), (9, 4670992), (12, 3503244), (16, 2627433), (18, 2335496), (24, 1751622), (36, 1167748), (48, 875811), (72, 583874), (144, 291937), (443, 94896), (659, 63792), (886, 47448), (1318, 31896), (1329, 31632), (1772, 23724), (1977, 21264), (2636, 15948), (2658, 15816), (3544, 11862), (3954, 10632), (3987, 10544), (5272, 7974), (5316, 7908), (5931, 7088)]