55448848

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38083}}^1$

素因数の和:38111

約数の個数: 40

約数和(自身を含む): 132227648

約数和(自身を除く): 76778800

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 38083, 76166, 152332, 266581, 304664, 495079, 533162, 609328, 990158, 1066324, 1980316, 2132648, 3465553, 3960632, 4265296, 6931106, 7921264, 13862212, 27724424, 55448848]

約数ペア:

[(1, 55448848), (2, 27724424), (4, 13862212), (7, 7921264), (8, 6931106), (13, 4265296), (14, 3960632), (16, 3465553), (26, 2132648), (28, 1980316), (52, 1066324), (56, 990158), (91, 609328), (104, 533162), (112, 495079), (182, 304664), (208, 266581), (364, 152332), (728, 76166), (1456, 38083)]