50654988

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1$

素因数の和:851

約数の個数: 72

約数和(自身を含む): 136281600

約数和(自身を除く): 85626612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 412, 618, 684, 719, 927, 1236, 1438, 1854, 1957, 2157, 2876, 3708, 3914, 4314, 5871, 6471, 7828, 8628, 11742, 12942, 13661, 17613, 23484, 25884, 27322, 35226, 40983, 54644, 70452, 74057, 81966, 122949, 148114, 163932, 222171, 245898, 296228, 444342, 491796, 666513, 888684, 1333026, 1407083, 2666052, 2814166, 4221249, 5628332, 8442498, 12663747, 16884996, 25327494, 50654988]

約数ペア:

[(1, 50654988), (2, 25327494), (3, 16884996), (4, 12663747), (6, 8442498), (9, 5628332), (12, 4221249), (18, 2814166), (19, 2666052), (36, 1407083), (38, 1333026), (57, 888684), (76, 666513), (103, 491796), (114, 444342), (171, 296228), (206, 245898), (228, 222171), (309, 163932), (342, 148114), (412, 122949), (618, 81966), (684, 74057), (719, 70452), (927, 54644), (1236, 40983), (1438, 35226), (1854, 27322), (1957, 25884), (2157, 23484), (2876, 17613), (3708, 13661), (3914, 12942), (4314, 11742), (5871, 8628), (6471, 7828)]