38979108

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1206

約数の個数: 108

約数和(自身を含む): 120753360

約数和(自身を除く): 81774252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1163, 1197, 1596, 1764, 1862, 2326, 2394, 2793, 3489, 3724, 4652, 4788, 5586, 6978, 8141, 8379, 10467, 11172, 13956, 16282, 16758, 20934, 22097, 24423, 32564, 33516, 41868, 44194, 48846, 56987, 66291, 73269, 88388, 97692, 113974, 132582, 146538, 154679, 170961, 198873, 227948, 265164, 293076, 309358, 341922, 397746, 464037, 512883, 618716, 683844, 795492, 928074, 1025766, 1082753, 1392111, 1856148, 2051532, 2165506, 2784222, 3248259, 4331012, 5568444, 6496518, 9744777, 12993036, 19489554, 38979108]

約数ペア:

[(1, 38979108), (2, 19489554), (3, 12993036), (4, 9744777), (6, 6496518), (7, 5568444), (9, 4331012), (12, 3248259), (14, 2784222), (18, 2165506), (19, 2051532), (21, 1856148), (28, 1392111), (36, 1082753), (38, 1025766), (42, 928074), (49, 795492), (57, 683844), (63, 618716), (76, 512883), (84, 464037), (98, 397746), (114, 341922), (126, 309358), (133, 293076), (147, 265164), (171, 227948), (196, 198873), (228, 170961), (252, 154679), (266, 146538), (294, 132582), (342, 113974), (399, 97692), (441, 88388), (532, 73269), (588, 66291), (684, 56987), (798, 48846), (882, 44194), (931, 41868), (1163, 33516), (1197, 32564), (1596, 24423), (1764, 22097), (1862, 20934), (2326, 16758), (2394, 16282), (2793, 13956), (3489, 11172), (3724, 10467), (4652, 8379), (4788, 8141), (5586, 6978)]