38811396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 105557760

約数和(自身を除く): 66746364

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 29, 39, 46, 52, 58, 69, 78, 87, 92, 116, 138, 156, 174, 276, 299, 348, 373, 377, 598, 667, 746, 754, 897, 1119, 1131, 1196, 1334, 1492, 1508, 1794, 2001, 2238, 2262, 2668, 3588, 4002, 4476, 4524, 4849, 8004, 8579, 8671, 9698, 10817, 14547, 17158, 17342, 19396, 21634, 25737, 26013, 29094, 32451, 34316, 34684, 43268, 51474, 52026, 58188, 64902, 102948, 104052, 111527, 129804, 140621, 223054, 248791, 281242, 334581, 421863, 446108, 497582, 562484, 669162, 746373, 843726, 995164, 1338324, 1492746, 1687452, 2985492, 3234283, 6468566, 9702849, 12937132, 19405698, 38811396]

約数ペア:

[(1, 38811396), (2, 19405698), (3, 12937132), (4, 9702849), (6, 6468566), (12, 3234283), (13, 2985492), (23, 1687452), (26, 1492746), (29, 1338324), (39, 995164), (46, 843726), (52, 746373), (58, 669162), (69, 562484), (78, 497582), (87, 446108), (92, 421863), (116, 334581), (138, 281242), (156, 248791), (174, 223054), (276, 140621), (299, 129804), (348, 111527), (373, 104052), (377, 102948), (598, 64902), (667, 58188), (746, 52026), (754, 51474), (897, 43268), (1119, 34684), (1131, 34316), (1196, 32451), (1334, 29094), (1492, 26013), (1508, 25737), (1794, 21634), (2001, 19396), (2238, 17342), (2262, 17158), (2668, 14547), (3588, 10817), (4002, 9698), (4476, 8671), (4524, 8579), (4849, 8004)]