43705948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{701}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 90810720

約数和(自身を除く): 47104772

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 109, 143, 218, 286, 436, 572, 701, 1199, 1402, 1417, 2398, 2804, 2834, 4796, 5668, 7711, 9113, 15422, 15587, 18226, 30844, 31174, 36452, 62348, 76409, 100243, 152818, 200486, 305636, 400972, 840499, 993317, 1680998, 1986634, 3361996, 3973268, 10926487, 21852974, 43705948]

約数ペア:

[(1, 43705948), (2, 21852974), (4, 10926487), (11, 3973268), (13, 3361996), (22, 1986634), (26, 1680998), (44, 993317), (52, 840499), (109, 400972), (143, 305636), (218, 200486), (286, 152818), (436, 100243), (572, 76409), (701, 62348), (1199, 36452), (1402, 31174), (1417, 30844), (2398, 18226), (2804, 15587), (2834, 15422), (4796, 9113), (5668, 7711)]