52240440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{62191}}^1$

素因数の和:62212

約数の個数: 64

約数和(自身を含む): 179112960

約数和(自身を除く): 126872520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 62191, 124382, 186573, 248764, 310955, 373146, 435337, 497528, 621910, 746292, 870674, 932865, 1243820, 1306011, 1492584, 1741348, 1865730, 2176685, 2487640, 2612022, 3482696, 3731460, 4353370, 5224044, 6530055, 7462920, 8706740, 10448088, 13060110, 17413480, 26120220, 52240440]

約数ペア:

[(1, 52240440), (2, 26120220), (3, 17413480), (4, 13060110), (5, 10448088), (6, 8706740), (7, 7462920), (8, 6530055), (10, 5224044), (12, 4353370), (14, 3731460), (15, 3482696), (20, 2612022), (21, 2487640), (24, 2176685), (28, 1865730), (30, 1741348), (35, 1492584), (40, 1306011), (42, 1243820), (56, 932865), (60, 870674), (70, 746292), (84, 621910), (105, 497528), (120, 435337), (140, 373146), (168, 310955), (210, 248764), (280, 186573), (420, 124382), (840, 62191)]