57768544

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 118244448

約数和(自身を除く): 60475904

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 97, 148, 194, 296, 388, 503, 592, 776, 1006, 1184, 1552, 2012, 3104, 3589, 4024, 7178, 8048, 14356, 16096, 18611, 28712, 37222, 48791, 57424, 74444, 97582, 114848, 148888, 195164, 297776, 390328, 595552, 780656, 1561312, 1805267, 3610534, 7221068, 14442136, 28884272, 57768544]

約数ペア:

[(1, 57768544), (2, 28884272), (4, 14442136), (8, 7221068), (16, 3610534), (32, 1805267), (37, 1561312), (74, 780656), (97, 595552), (148, 390328), (194, 297776), (296, 195164), (388, 148888), (503, 114848), (592, 97582), (776, 74444), (1006, 57424), (1184, 48791), (1552, 37222), (2012, 28712), (3104, 18611), (3589, 16096), (4024, 14356), (7178, 8048)]