39995335152

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{157007}}^1$

素因数の和:157111

約数の個数: 120

約数和(自身を含む): 117690056640

約数和(自身を除く): 77694721488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 61, 72, 87, 116, 122, 144, 174, 183, 232, 244, 261, 348, 366, 464, 488, 522, 549, 696, 732, 976, 1044, 1098, 1392, 1464, 1769, 2088, 2196, 2928, 3538, 4176, 4392, 5307, 7076, 8784, 10614, 14152, 15921, 21228, 28304, 31842, 42456, 63684, 84912, 127368, 157007, 254736, 314014, 471021, 628028, 942042, 1256056, 1413063, 1884084, 2512112, 2826126, 3768168, 4553203, 5652252, 7536336, 9106406, 9577427, 11304504, 13659609, 18212812, 19154854, 22609008, 27319218, 28732281, 36425624, 38309708, 40978827, 54638436, 57464562, 72851248, 76619416, 81957654, 86196843, 109276872, 114929124, 153238832, 163915308, 172393686, 218553744, 229858248, 277745383, 327830616, 344787372, 459716496, 555490766, 655661232, 689574744, 833236149, 1110981532, 1379149488, 1666472298, 2221963064, 2499708447, 3332944596, 4443926128, 4999416894, 6665889192, 9998833788, 13331778384, 19997667576, 39995335152]

約数ペア:

[(1, 39995335152), (2, 19997667576), (3, 13331778384), (4, 9998833788), (6, 6665889192), (8, 4999416894), (9, 4443926128), (12, 3332944596), (16, 2499708447), (18, 2221963064), (24, 1666472298), (29, 1379149488), (36, 1110981532), (48, 833236149), (58, 689574744), (61, 655661232), (72, 555490766), (87, 459716496), (116, 344787372), (122, 327830616), (144, 277745383), (174, 229858248), (183, 218553744), (232, 172393686), (244, 163915308), (261, 153238832), (348, 114929124), (366, 109276872), (464, 86196843), (488, 81957654), (522, 76619416), (549, 72851248), (696, 57464562), (732, 54638436), (976, 40978827), (1044, 38309708), (1098, 36425624), (1392, 28732281), (1464, 27319218), (1769, 22609008), (2088, 19154854), (2196, 18212812), (2928, 13659609), (3538, 11304504), (4176, 9577427), (4392, 9106406), (5307, 7536336), (7076, 5652252), (8784, 4553203), (10614, 3768168), (14152, 2826126), (15921, 2512112), (21228, 1884084), (28304, 1413063), (31842, 1256056), (42456, 942042), (63684, 628028), (84912, 471021), (127368, 314014), (157007, 254736)]