55213938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10259}}^1$

素因数の和:10303

約数の個数: 48

約数和(自身を含む): 134447040

約数和(自身を除く): 79233102

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 10259, 20518, 30777, 61554, 92331, 133367, 184662, 235957, 266734, 400101, 471914, 707871, 800202, 1200303, 1415742, 2123613, 2400606, 3067441, 4247226, 6134882, 9202323, 18404646, 27606969, 55213938]

約数ペア:

[(1, 55213938), (2, 27606969), (3, 18404646), (6, 9202323), (9, 6134882), (13, 4247226), (18, 3067441), (23, 2400606), (26, 2123613), (39, 1415742), (46, 1200303), (69, 800202), (78, 707871), (117, 471914), (138, 400101), (207, 266734), (234, 235957), (299, 184662), (414, 133367), (598, 92331), (897, 61554), (1794, 30777), (2691, 20518), (5382, 10259)]