41419664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:496

約数の個数: 80

約数和(自身を含む): 96702144

約数和(自身を除く): 55282480

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 43, 44, 52, 86, 88, 104, 143, 172, 176, 208, 286, 344, 421, 473, 559, 572, 688, 842, 946, 1118, 1144, 1684, 1892, 2236, 2288, 3368, 3784, 4472, 4631, 5473, 6149, 6736, 7568, 8944, 9262, 10946, 12298, 18103, 18524, 21892, 24596, 36206, 37048, 43784, 49192, 60203, 72412, 74096, 87568, 98384, 120406, 144824, 199133, 235339, 240812, 289648, 398266, 470678, 481624, 796532, 941356, 963248, 1593064, 1882712, 2588729, 3186128, 3765424, 5177458, 10354916, 20709832, 41419664]

約数ペア:

[(1, 41419664), (2, 20709832), (4, 10354916), (8, 5177458), (11, 3765424), (13, 3186128), (16, 2588729), (22, 1882712), (26, 1593064), (43, 963248), (44, 941356), (52, 796532), (86, 481624), (88, 470678), (104, 398266), (143, 289648), (172, 240812), (176, 235339), (208, 199133), (286, 144824), (344, 120406), (421, 98384), (473, 87568), (559, 74096), (572, 72412), (688, 60203), (842, 49192), (946, 43784), (1118, 37048), (1144, 36206), (1684, 24596), (1892, 21892), (2236, 18524), (2288, 18103), (3368, 12298), (3784, 10946), (4472, 9262), (4631, 8944), (5473, 7568), (6149, 6736)]