40201304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35141}}^1$

素因数の和:35171

約数の個数: 32

約数和(自身を含む): 88557840

約数和(自身を除く): 48356536

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 35141, 70282, 140564, 281128, 386551, 456833, 773102, 913666, 1546204, 1827332, 3092408, 3654664, 5025163, 10050326, 20100652, 40201304]

約数ペア:

[(1, 40201304), (2, 20100652), (4, 10050326), (8, 5025163), (11, 3654664), (13, 3092408), (22, 1827332), (26, 1546204), (44, 913666), (52, 773102), (88, 456833), (104, 386551), (143, 281128), (286, 140564), (572, 70282), (1144, 35141)]