42915774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 97044480

約数和(自身を除く): 54128706

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 103, 107, 118, 177, 206, 214, 309, 321, 354, 618, 642, 649, 1133, 1177, 1298, 1947, 2266, 2354, 3399, 3531, 3894, 6077, 6313, 6798, 7062, 11021, 12154, 12626, 18231, 18939, 22042, 33063, 36462, 37878, 66126, 66847, 69443, 121231, 133694, 138886, 200541, 208329, 242462, 363693, 401082, 416658, 650239, 727386, 1300478, 1950717, 3901434, 7152629, 14305258, 21457887, 42915774]

約数ペア:

[(1, 42915774), (2, 21457887), (3, 14305258), (6, 7152629), (11, 3901434), (22, 1950717), (33, 1300478), (59, 727386), (66, 650239), (103, 416658), (107, 401082), (118, 363693), (177, 242462), (206, 208329), (214, 200541), (309, 138886), (321, 133694), (354, 121231), (618, 69443), (642, 66847), (649, 66126), (1133, 37878), (1177, 36462), (1298, 33063), (1947, 22042), (2266, 18939), (2354, 18231), (3399, 12626), (3531, 12154), (3894, 11021), (6077, 7062), (6313, 6798)]