51601902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 124449696

約数和(自身を除く): 72847794

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 37, 51, 66, 74, 102, 111, 113, 121, 187, 222, 226, 242, 339, 363, 374, 407, 561, 629, 678, 726, 814, 1122, 1221, 1243, 1258, 1887, 1921, 2057, 2442, 2486, 3729, 3774, 3842, 4114, 4181, 4477, 5763, 6171, 6919, 7458, 8362, 8954, 11526, 12342, 12543, 13431, 13673, 13838, 20757, 21131, 25086, 26862, 27346, 41019, 41514, 42262, 45991, 63393, 71077, 76109, 82038, 91982, 126786, 137973, 142154, 152218, 213231, 228327, 232441, 275946, 426462, 456654, 464882, 505901, 697323, 781847, 1011802, 1394646, 1517703, 1563694, 2345541, 3035406, 4691082, 8600317, 17200634, 25800951, 51601902]

約数ペア:

[(1, 51601902), (2, 25800951), (3, 17200634), (6, 8600317), (11, 4691082), (17, 3035406), (22, 2345541), (33, 1563694), (34, 1517703), (37, 1394646), (51, 1011802), (66, 781847), (74, 697323), (102, 505901), (111, 464882), (113, 456654), (121, 426462), (187, 275946), (222, 232441), (226, 228327), (242, 213231), (339, 152218), (363, 142154), (374, 137973), (407, 126786), (561, 91982), (629, 82038), (678, 76109), (726, 71077), (814, 63393), (1122, 45991), (1221, 42262), (1243, 41514), (1258, 41019), (1887, 27346), (1921, 26862), (2057, 25086), (2442, 21131), (2486, 20757), (3729, 13838), (3774, 13673), (3842, 13431), (4114, 12543), (4181, 12342), (4477, 11526), (5763, 8954), (6171, 8362), (6919, 7458)]