47881552

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2789}}^1$

素因数の和:2863

約数の個数: 40

約数和(自身を含む): 98598600

約数和(自身を除く): 50717048

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 116, 148, 232, 296, 464, 592, 1073, 2146, 2789, 4292, 5578, 8584, 11156, 17168, 22312, 44624, 80881, 103193, 161762, 206386, 323524, 412772, 647048, 825544, 1294096, 1651088, 2992597, 5985194, 11970388, 23940776, 47881552]

約数ペア:

[(1, 47881552), (2, 23940776), (4, 11970388), (8, 5985194), (16, 2992597), (29, 1651088), (37, 1294096), (58, 825544), (74, 647048), (116, 412772), (148, 323524), (232, 206386), (296, 161762), (464, 103193), (592, 80881), (1073, 44624), (2146, 22312), (2789, 17168), (4292, 11156), (5578, 8584)]