38245064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 85337280

約数和(自身を除く): 47092216

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 101, 104, 143, 202, 286, 331, 404, 572, 662, 808, 1111, 1144, 1313, 1324, 2222, 2626, 2648, 3641, 4303, 4444, 5252, 7282, 8606, 8888, 10504, 14443, 14564, 17212, 28886, 29128, 33431, 34424, 47333, 57772, 66862, 94666, 115544, 133724, 189332, 267448, 367741, 378664, 434603, 735482, 869206, 1470964, 1738412, 2941928, 3476824, 4780633, 9561266, 19122532, 38245064]

約数ペア:

[(1, 38245064), (2, 19122532), (4, 9561266), (8, 4780633), (11, 3476824), (13, 2941928), (22, 1738412), (26, 1470964), (44, 869206), (52, 735482), (88, 434603), (101, 378664), (104, 367741), (143, 267448), (202, 189332), (286, 133724), (331, 115544), (404, 94666), (572, 66862), (662, 57772), (808, 47333), (1111, 34424), (1144, 33431), (1313, 29128), (1324, 28886), (2222, 17212), (2626, 14564), (2648, 14443), (3641, 10504), (4303, 8888), (4444, 8606), (5252, 7282)]