42701132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 81648000

約数和(自身を除く): 38946868

約数列:

[1, 2, 4, 19, 38, 59, 76, 89, 107, 118, 178, 214, 236, 356, 428, 1121, 1691, 2033, 2242, 3382, 4066, 4484, 5251, 6313, 6764, 8132, 9523, 10502, 12626, 19046, 21004, 25252, 38092, 99769, 119947, 180937, 199538, 239894, 361874, 399076, 479788, 561857, 723748, 1123714, 2247428, 10675283, 21350566, 42701132]

約数ペア:

[(1, 42701132), (2, 21350566), (4, 10675283), (19, 2247428), (38, 1123714), (59, 723748), (76, 561857), (89, 479788), (107, 399076), (118, 361874), (178, 239894), (214, 199538), (236, 180937), (356, 119947), (428, 99769), (1121, 38092), (1691, 25252), (2033, 21004), (2242, 19046), (3382, 12626), (4066, 10502), (4484, 9523), (5251, 8132), (6313, 6764)]