56159838

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1471}}^1$

素因数の和:1590

約数の個数: 64

約数和(自身を含む): 144138240

約数和(自身を除く): 87978402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 101, 126, 189, 202, 303, 378, 606, 707, 909, 1414, 1471, 1818, 2121, 2727, 2942, 4242, 4413, 5454, 6363, 8826, 10297, 12726, 13239, 19089, 20594, 26478, 30891, 38178, 39717, 61782, 79434, 92673, 148571, 185346, 278019, 297142, 445713, 556038, 891426, 1039997, 1337139, 2079994, 2674278, 3119991, 4011417, 6239982, 8022834, 9359973, 18719946, 28079919, 56159838]

約数ペア:

[(1, 56159838), (2, 28079919), (3, 18719946), (6, 9359973), (7, 8022834), (9, 6239982), (14, 4011417), (18, 3119991), (21, 2674278), (27, 2079994), (42, 1337139), (54, 1039997), (63, 891426), (101, 556038), (126, 445713), (189, 297142), (202, 278019), (303, 185346), (378, 148571), (606, 92673), (707, 79434), (909, 61782), (1414, 39717), (1471, 38178), (1818, 30891), (2121, 26478), (2727, 20594), (2942, 19089), (4242, 13239), (4413, 12726), (5454, 10297), (6363, 8826)]