41911980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 135136512

約数和(自身を除く): 93224532

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 121, 132, 138, 165, 220, 230, 242, 251, 253, 276, 330, 345, 363, 460, 484, 502, 506, 605, 660, 690, 726, 753, 759, 1004, 1012, 1210, 1255, 1265, 1380, 1452, 1506, 1518, 1815, 2420, 2510, 2530, 2761, 2783, 3012, 3036, 3630, 3765, 3795, 5020, 5060, 5522, 5566, 5773, 7260, 7530, 7590, 8283, 8349, 11044, 11132, 11546, 13805, 13915, 15060, 15180, 16566, 16698, 17319, 23092, 27610, 27830, 28865, 30371, 33132, 33396, 34638, 41415, 41745, 55220, 55660, 57730, 60742, 63503, 69276, 82830, 83490, 86595, 91113, 115460, 121484, 127006, 151855, 165660, 166980, 173190, 182226, 190509, 254012, 303710, 317515, 346380, 364452, 381018, 455565, 607420, 635030, 698533, 762036, 911130, 952545, 1270060, 1397066, 1822260, 1905090, 2095599, 2794132, 3492665, 3810180, 4191198, 6985330, 8382396, 10477995, 13970660, 20955990, 41911980]

約数ペア:

[(1, 41911980), (2, 20955990), (3, 13970660), (4, 10477995), (5, 8382396), (6, 6985330), (10, 4191198), (11, 3810180), (12, 3492665), (15, 2794132), (20, 2095599), (22, 1905090), (23, 1822260), (30, 1397066), (33, 1270060), (44, 952545), (46, 911130), (55, 762036), (60, 698533), (66, 635030), (69, 607420), (92, 455565), (110, 381018), (115, 364452), (121, 346380), (132, 317515), (138, 303710), (165, 254012), (220, 190509), (230, 182226), (242, 173190), (251, 166980), (253, 165660), (276, 151855), (330, 127006), (345, 121484), (363, 115460), (460, 91113), (484, 86595), (502, 83490), (506, 82830), (605, 69276), (660, 63503), (690, 60742), (726, 57730), (753, 55660), (759, 55220), (1004, 41745), (1012, 41415), (1210, 34638), (1255, 33396), (1265, 33132), (1380, 30371), (1452, 28865), (1506, 27830), (1518, 27610), (1815, 23092), (2420, 17319), (2510, 16698), (2530, 16566), (2761, 15180), (2783, 15060), (3012, 13915), (3036, 13805), (3630, 11546), (3765, 11132), (3795, 11044), (5020, 8349), (5060, 8283), (5522, 7590), (5566, 7530), (5773, 7260)]