42595994

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 77565600

約数和(自身を除く): 34969606

約数列:

[1, 2, 7, 14, 49, 53, 59, 98, 106, 118, 139, 278, 371, 413, 742, 826, 973, 1946, 2597, 2891, 3127, 5194, 5782, 6254, 6811, 7367, 8201, 13622, 14734, 16402, 21889, 43778, 51569, 57407, 103138, 114814, 153223, 306446, 360983, 401849, 434653, 721966, 803698, 869306, 3042571, 6085142, 21297997, 42595994]

約数ペア:

[(1, 42595994), (2, 21297997), (7, 6085142), (14, 3042571), (49, 869306), (53, 803698), (59, 721966), (98, 434653), (106, 401849), (118, 360983), (139, 306446), (278, 153223), (371, 114814), (413, 103138), (742, 57407), (826, 51569), (973, 43778), (1946, 21889), (2597, 16402), (2891, 14734), (3127, 13622), (5194, 8201), (5782, 7367), (6254, 6811)]