55771288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3229}}^1$

素因数の和:3379

約数の個数: 32

約数和(自身を含む): 111628800

約数和(自身を除く): 55857512

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 2159, 3229, 4318, 6458, 8636, 12916, 17272, 25832, 54893, 109786, 219572, 410083, 439144, 820166, 1640332, 3280664, 6971411, 13942822, 27885644, 55771288]

約数ペア:

[(1, 55771288), (2, 27885644), (4, 13942822), (8, 6971411), (17, 3280664), (34, 1640332), (68, 820166), (127, 439144), (136, 410083), (254, 219572), (508, 109786), (1016, 54893), (2159, 25832), (3229, 17272), (4318, 12916), (6458, 8636)]