52560640

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3733}}^1$

素因数の和:3765

約数の個数: 72

約数和(自身を含む): 137381328

約数和(自身を除く): 84820688

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 3733, 7040, 7466, 14080, 14932, 18665, 29864, 37330, 41063, 59728, 74660, 82126, 119456, 149320, 164252, 205315, 238912, 298640, 328504, 410630, 477824, 597280, 657008, 821260, 955648, 1194560, 1314016, 1642520, 2389120, 2628032, 3285040, 4778240, 5256064, 6570080, 10512128, 13140160, 26280320, 52560640]

約数ペア:

[(1, 52560640), (2, 26280320), (4, 13140160), (5, 10512128), (8, 6570080), (10, 5256064), (11, 4778240), (16, 3285040), (20, 2628032), (22, 2389120), (32, 1642520), (40, 1314016), (44, 1194560), (55, 955648), (64, 821260), (80, 657008), (88, 597280), (110, 477824), (128, 410630), (160, 328504), (176, 298640), (220, 238912), (256, 205315), (320, 164252), (352, 149320), (440, 119456), (640, 82126), (704, 74660), (880, 59728), (1280, 41063), (1408, 37330), (1760, 29864), (2816, 18665), (3520, 14932), (3733, 14080), (7040, 7466)]