42460236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{997}}^1$

素因数の和:1040

約数の個数: 108

約数和(自身を含む): 132957552

約数和(自身を除く): 90497316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 338, 364, 468, 507, 546, 676, 819, 997, 1014, 1092, 1183, 1521, 1638, 1994, 2028, 2366, 2991, 3042, 3276, 3549, 3988, 4732, 5982, 6084, 6979, 7098, 8973, 10647, 11964, 12961, 13958, 14196, 17946, 20937, 21294, 25922, 27916, 35892, 38883, 41874, 42588, 51844, 62811, 77766, 83748, 90727, 116649, 125622, 155532, 168493, 181454, 233298, 251244, 272181, 336986, 362908, 466596, 505479, 544362, 673972, 816543, 1010958, 1088724, 1179451, 1516437, 1633086, 2021916, 2358902, 3032874, 3266172, 3538353, 4717804, 6065748, 7076706, 10615059, 14153412, 21230118, 42460236]

約数ペア:

[(1, 42460236), (2, 21230118), (3, 14153412), (4, 10615059), (6, 7076706), (7, 6065748), (9, 4717804), (12, 3538353), (13, 3266172), (14, 3032874), (18, 2358902), (21, 2021916), (26, 1633086), (28, 1516437), (36, 1179451), (39, 1088724), (42, 1010958), (52, 816543), (63, 673972), (78, 544362), (84, 505479), (91, 466596), (117, 362908), (126, 336986), (156, 272181), (169, 251244), (182, 233298), (234, 181454), (252, 168493), (273, 155532), (338, 125622), (364, 116649), (468, 90727), (507, 83748), (546, 77766), (676, 62811), (819, 51844), (997, 42588), (1014, 41874), (1092, 38883), (1183, 35892), (1521, 27916), (1638, 25922), (1994, 21294), (2028, 20937), (2366, 17946), (2991, 14196), (3042, 13958), (3276, 12961), (3549, 11964), (3988, 10647), (4732, 8973), (5982, 7098), (6084, 6979)]