56706260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:937

約数の個数: 72

約数和(自身を含む): 135888480

約数和(自身を除く): 79182220

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 169, 190, 247, 260, 338, 380, 494, 676, 845, 883, 988, 1235, 1690, 1766, 2470, 3211, 3380, 3532, 4415, 4940, 6422, 8830, 11479, 12844, 16055, 16777, 17660, 22958, 32110, 33554, 45916, 57395, 64220, 67108, 83885, 114790, 149227, 167770, 218101, 229580, 298454, 335540, 436202, 596908, 746135, 872404, 1090505, 1492270, 2181010, 2835313, 2984540, 4362020, 5670626, 11341252, 14176565, 28353130, 56706260]

約数ペア:

[(1, 56706260), (2, 28353130), (4, 14176565), (5, 11341252), (10, 5670626), (13, 4362020), (19, 2984540), (20, 2835313), (26, 2181010), (38, 1492270), (52, 1090505), (65, 872404), (76, 746135), (95, 596908), (130, 436202), (169, 335540), (190, 298454), (247, 229580), (260, 218101), (338, 167770), (380, 149227), (494, 114790), (676, 83885), (845, 67108), (883, 64220), (988, 57395), (1235, 45916), (1690, 33554), (1766, 32110), (2470, 22958), (3211, 17660), (3380, 16777), (3532, 16055), (4415, 12844), (4940, 11479), (6422, 8830)]