47727156972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{20731}}^1$

素因数の和:21019

約数の個数: 96

約数和(自身を含む): 123380941824

約数和(自身を除く): 75653784852

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 107, 132, 163, 214, 321, 326, 428, 489, 642, 652, 978, 1177, 1284, 1793, 1956, 2354, 3531, 3586, 4708, 5379, 7062, 7172, 10758, 14124, 17441, 20731, 21516, 34882, 41462, 52323, 62193, 69764, 82924, 104646, 124386, 191851, 209292, 228041, 248772, 383702, 456082, 575553, 684123, 767404, 912164, 1151106, 1368246, 2218217, 2302212, 2736492, 3379153, 4436434, 6654651, 6758306, 8872868, 10137459, 13309302, 13516612, 20274918, 24400387, 26618604, 37170683, 40549836, 48800774, 73201161, 74341366, 97601548, 111512049, 146402322, 148682732, 223024098, 292804644, 361569371, 446048196, 723138742, 1084708113, 1446277484, 2169416226, 3977263081, 4338832452, 7954526162, 11931789243, 15909052324, 23863578486, 47727156972]

約数ペア:

[(1, 47727156972), (2, 23863578486), (3, 15909052324), (4, 11931789243), (6, 7954526162), (11, 4338832452), (12, 3977263081), (22, 2169416226), (33, 1446277484), (44, 1084708113), (66, 723138742), (107, 446048196), (132, 361569371), (163, 292804644), (214, 223024098), (321, 148682732), (326, 146402322), (428, 111512049), (489, 97601548), (642, 74341366), (652, 73201161), (978, 48800774), (1177, 40549836), (1284, 37170683), (1793, 26618604), (1956, 24400387), (2354, 20274918), (3531, 13516612), (3586, 13309302), (4708, 10137459), (5379, 8872868), (7062, 6758306), (7172, 6654651), (10758, 4436434), (14124, 3379153), (17441, 2736492), (20731, 2302212), (21516, 2218217), (34882, 1368246), (41462, 1151106), (52323, 912164), (62193, 767404), (69764, 684123), (82924, 575553), (104646, 456082), (124386, 383702), (191851, 248772), (209292, 228041)]