54625280

素因数分解:

$2^{10}\times 5^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 88

約数和(自身を含む): 134414208

約数和(自身を除く): 79788928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 227, 235, 256, 320, 376, 454, 470, 512, 640, 752, 908, 940, 1024, 1135, 1280, 1504, 1816, 1880, 2270, 2560, 3008, 3632, 3760, 4540, 5120, 6016, 7264, 7520, 9080, 10669, 12032, 14528, 15040, 18160, 21338, 24064, 29056, 30080, 36320, 42676, 48128, 53345, 58112, 60160, 72640, 85352, 106690, 116224, 120320, 145280, 170704, 213380, 232448, 240640, 290560, 341408, 426760, 581120, 682816, 853520, 1162240, 1365632, 1707040, 2731264, 3414080, 5462528, 6828160, 10925056, 13656320, 27312640, 54625280]

約数ペア:

[(1, 54625280), (2, 27312640), (4, 13656320), (5, 10925056), (8, 6828160), (10, 5462528), (16, 3414080), (20, 2731264), (32, 1707040), (40, 1365632), (47, 1162240), (64, 853520), (80, 682816), (94, 581120), (128, 426760), (160, 341408), (188, 290560), (227, 240640), (235, 232448), (256, 213380), (320, 170704), (376, 145280), (454, 120320), (470, 116224), (512, 106690), (640, 85352), (752, 72640), (908, 60160), (940, 58112), (1024, 53345), (1135, 48128), (1280, 42676), (1504, 36320), (1816, 30080), (1880, 29056), (2270, 24064), (2560, 21338), (3008, 18160), (3632, 15040), (3760, 14528), (4540, 12032), (5120, 10669), (6016, 9080), (7264, 7520)]