40045464

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 116017200

約数和(自身を除く): 75971736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 73, 76, 114, 146, 152, 171, 219, 228, 292, 342, 401, 438, 456, 584, 657, 684, 802, 876, 1203, 1314, 1368, 1387, 1604, 1752, 2406, 2628, 2774, 3208, 3609, 4161, 4812, 5256, 5548, 7218, 7619, 8322, 9624, 11096, 12483, 14436, 15238, 16644, 22857, 24966, 28872, 29273, 30476, 33288, 45714, 49932, 58546, 60952, 68571, 87819, 91428, 99864, 117092, 137142, 175638, 182856, 234184, 263457, 274284, 351276, 526914, 548568, 556187, 702552, 1053828, 1112374, 1668561, 2107656, 2224748, 3337122, 4449496, 5005683, 6674244, 10011366, 13348488, 20022732, 40045464]

約数ペア:

[(1, 40045464), (2, 20022732), (3, 13348488), (4, 10011366), (6, 6674244), (8, 5005683), (9, 4449496), (12, 3337122), (18, 2224748), (19, 2107656), (24, 1668561), (36, 1112374), (38, 1053828), (57, 702552), (72, 556187), (73, 548568), (76, 526914), (114, 351276), (146, 274284), (152, 263457), (171, 234184), (219, 182856), (228, 175638), (292, 137142), (342, 117092), (401, 99864), (438, 91428), (456, 87819), (584, 68571), (657, 60952), (684, 58546), (802, 49932), (876, 45714), (1203, 33288), (1314, 30476), (1368, 29273), (1387, 28872), (1604, 24966), (1752, 22857), (2406, 16644), (2628, 15238), (2774, 14436), (3208, 12483), (3609, 11096), (4161, 9624), (4812, 8322), (5256, 7619), (5548, 7218)]