42055904

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{761}}^1$

素因数の和:939

約数の個数: 48

約数和(自身を含む): 91019376

約数和(自身を除く): 48963472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 157, 176, 314, 352, 628, 761, 1256, 1522, 1727, 2512, 3044, 3454, 5024, 6088, 6908, 8371, 12176, 13816, 16742, 24352, 27632, 33484, 55264, 66968, 119477, 133936, 238954, 267872, 477908, 955816, 1314247, 1911632, 2628494, 3823264, 5256988, 10513976, 21027952, 42055904]

約数ペア:

[(1, 42055904), (2, 21027952), (4, 10513976), (8, 5256988), (11, 3823264), (16, 2628494), (22, 1911632), (32, 1314247), (44, 955816), (88, 477908), (157, 267872), (176, 238954), (314, 133936), (352, 119477), (628, 66968), (761, 55264), (1256, 33484), (1522, 27632), (1727, 24352), (2512, 16742), (3044, 13816), (3454, 12176), (5024, 8371), (6088, 6908)]