41630720

素因数分解:

$2^{10}\times 5^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:245

約数の個数: 88

約数和(自身を含む): 102579264

約数和(自身を除く): 60948544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 173, 188, 235, 256, 320, 346, 376, 470, 512, 640, 692, 752, 865, 940, 1024, 1280, 1384, 1504, 1730, 1880, 2560, 2768, 3008, 3460, 3760, 5120, 5536, 6016, 6920, 7520, 8131, 11072, 12032, 13840, 15040, 16262, 22144, 24064, 27680, 30080, 32524, 40655, 44288, 48128, 55360, 60160, 65048, 81310, 88576, 110720, 120320, 130096, 162620, 177152, 221440, 240640, 260192, 325240, 442880, 520384, 650480, 885760, 1040768, 1300960, 2081536, 2601920, 4163072, 5203840, 8326144, 10407680, 20815360, 41630720]

約数ペア:

[(1, 41630720), (2, 20815360), (4, 10407680), (5, 8326144), (8, 5203840), (10, 4163072), (16, 2601920), (20, 2081536), (32, 1300960), (40, 1040768), (47, 885760), (64, 650480), (80, 520384), (94, 442880), (128, 325240), (160, 260192), (173, 240640), (188, 221440), (235, 177152), (256, 162620), (320, 130096), (346, 120320), (376, 110720), (470, 88576), (512, 81310), (640, 65048), (692, 60160), (752, 55360), (865, 48128), (940, 44288), (1024, 40655), (1280, 32524), (1384, 30080), (1504, 27680), (1730, 24064), (1880, 22144), (2560, 16262), (2768, 15040), (3008, 13840), (3460, 12032), (3760, 11072), (5120, 8131), (5536, 7520), (6016, 6920)]