39371332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9833}}^1$

素因数の和:9868

約数の個数: 48

約数和(自身を含む): 92518272

約数和(自身を除く): 53146940

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 9833, 19666, 39332, 68831, 108163, 127829, 137662, 216326, 255658, 275324, 432652, 511316, 757141, 894803, 1406119, 1514282, 1789606, 2812238, 3028564, 3579212, 5624476, 9842833, 19685666, 39371332]

約数ペア:

[(1, 39371332), (2, 19685666), (4, 9842833), (7, 5624476), (11, 3579212), (13, 3028564), (14, 2812238), (22, 1789606), (26, 1514282), (28, 1406119), (44, 894803), (52, 757141), (77, 511316), (91, 432652), (143, 275324), (154, 255658), (182, 216326), (286, 137662), (308, 127829), (364, 108163), (572, 68831), (1001, 39332), (2002, 19666), (4004, 9833)]