38974824

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:344

約数の個数: 128

約数和(自身を含む): 125280000

約数和(自身を除く): 86305176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 149, 168, 173, 189, 216, 252, 298, 346, 378, 447, 504, 519, 596, 692, 756, 894, 1038, 1043, 1192, 1211, 1341, 1384, 1512, 1557, 1788, 2076, 2086, 2422, 2682, 3114, 3129, 3576, 3633, 4023, 4152, 4172, 4671, 4844, 5364, 6228, 6258, 7266, 8046, 8344, 9342, 9387, 9688, 10728, 10899, 12456, 12516, 14532, 16092, 18684, 18774, 21798, 25032, 25777, 28161, 29064, 32184, 32697, 37368, 37548, 43596, 51554, 56322, 65394, 75096, 77331, 87192, 103108, 112644, 130788, 154662, 180439, 206216, 225288, 231993, 261576, 309324, 360878, 463986, 541317, 618648, 695979, 721756, 927972, 1082634, 1391958, 1443512, 1623951, 1855944, 2165268, 2783916, 3247902, 4330536, 4871853, 5567832, 6495804, 9743706, 12991608, 19487412, 38974824]

約数ペア:

[(1, 38974824), (2, 19487412), (3, 12991608), (4, 9743706), (6, 6495804), (7, 5567832), (8, 4871853), (9, 4330536), (12, 3247902), (14, 2783916), (18, 2165268), (21, 1855944), (24, 1623951), (27, 1443512), (28, 1391958), (36, 1082634), (42, 927972), (54, 721756), (56, 695979), (63, 618648), (72, 541317), (84, 463986), (108, 360878), (126, 309324), (149, 261576), (168, 231993), (173, 225288), (189, 206216), (216, 180439), (252, 154662), (298, 130788), (346, 112644), (378, 103108), (447, 87192), (504, 77331), (519, 75096), (596, 65394), (692, 56322), (756, 51554), (894, 43596), (1038, 37548), (1043, 37368), (1192, 32697), (1211, 32184), (1341, 29064), (1384, 28161), (1512, 25777), (1557, 25032), (1788, 21798), (2076, 18774), (2086, 18684), (2422, 16092), (2682, 14532), (3114, 12516), (3129, 12456), (3576, 10899), (3633, 10728), (4023, 9688), (4152, 9387), (4172, 9342), (4671, 8344), (4844, 8046), (5364, 7266), (6228, 6258)]