42012256

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9181}}^1$

素因数の和:9215

約数の個数: 48

約数和(自身を含む): 97182288

約数和(自身を除く): 55170032

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 9181, 18362, 36724, 73448, 100991, 119353, 146896, 201982, 238706, 293792, 403964, 477412, 807928, 954824, 1312883, 1615856, 1909648, 2625766, 3231712, 3819296, 5251532, 10503064, 21006128, 42012256]

約数ペア:

[(1, 42012256), (2, 21006128), (4, 10503064), (8, 5251532), (11, 3819296), (13, 3231712), (16, 2625766), (22, 1909648), (26, 1615856), (32, 1312883), (44, 954824), (52, 807928), (88, 477412), (104, 403964), (143, 293792), (176, 238706), (208, 201982), (286, 146896), (352, 119353), (416, 100991), (572, 73448), (1144, 36724), (2288, 18362), (4576, 9181)]