48694140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24593}}^1$

素因数の和:24619

約数の個数: 72

約数和(自身を含む): 161139888

約数和(自身を除く): 112445748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 24593, 49186, 73779, 98372, 122965, 147558, 221337, 245930, 270523, 295116, 368895, 442674, 491860, 541046, 737790, 811569, 885348, 1082092, 1106685, 1352615, 1475580, 1623138, 2213370, 2434707, 2705230, 3246276, 4057845, 4426740, 4869414, 5410460, 8115690, 9738828, 12173535, 16231380, 24347070, 48694140]

約数ペア:

[(1, 48694140), (2, 24347070), (3, 16231380), (4, 12173535), (5, 9738828), (6, 8115690), (9, 5410460), (10, 4869414), (11, 4426740), (12, 4057845), (15, 3246276), (18, 2705230), (20, 2434707), (22, 2213370), (30, 1623138), (33, 1475580), (36, 1352615), (44, 1106685), (45, 1082092), (55, 885348), (60, 811569), (66, 737790), (90, 541046), (99, 491860), (110, 442674), (132, 368895), (165, 295116), (180, 270523), (198, 245930), (220, 221337), (330, 147558), (396, 122965), (495, 98372), (660, 73779), (990, 49186), (1980, 24593)]