48293560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7499}}^1$

素因数の和:7540

約数の個数: 64

約数和(自身を含む): 129600000

約数和(自身を除く): 81306440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 7499, 14998, 29996, 37495, 52493, 59992, 74990, 104986, 149980, 172477, 209972, 262465, 299960, 344954, 419944, 524930, 689908, 862385, 1049860, 1207339, 1379816, 1724770, 2099720, 2414678, 3449540, 4829356, 6036695, 6899080, 9658712, 12073390, 24146780, 48293560]

約数ペア:

[(1, 48293560), (2, 24146780), (4, 12073390), (5, 9658712), (7, 6899080), (8, 6036695), (10, 4829356), (14, 3449540), (20, 2414678), (23, 2099720), (28, 1724770), (35, 1379816), (40, 1207339), (46, 1049860), (56, 862385), (70, 689908), (92, 524930), (115, 419944), (140, 344954), (161, 299960), (184, 262465), (230, 209972), (280, 172477), (322, 149980), (460, 104986), (644, 74990), (805, 59992), (920, 52493), (1288, 37495), (1610, 29996), (3220, 14998), (6440, 7499)]