40791816

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:300

約数の個数: 128

約数和(自身を含む): 124320000

約数和(自身を除く): 83528184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 73, 78, 104, 108, 117, 146, 156, 199, 216, 219, 234, 292, 312, 351, 398, 438, 468, 584, 597, 657, 702, 796, 876, 936, 949, 1194, 1314, 1404, 1592, 1752, 1791, 1898, 1971, 2388, 2587, 2628, 2808, 2847, 3582, 3796, 3942, 4776, 5174, 5256, 5373, 5694, 7164, 7592, 7761, 7884, 8541, 10348, 10746, 11388, 14328, 14527, 15522, 15768, 17082, 20696, 21492, 22776, 23283, 25623, 29054, 31044, 34164, 42984, 43581, 46566, 51246, 58108, 62088, 68328, 69849, 87162, 93132, 102492, 116216, 130743, 139698, 174324, 186264, 188851, 204984, 261486, 279396, 348648, 377702, 392229, 522972, 558792, 566553, 755404, 784458, 1045944, 1133106, 1510808, 1568916, 1699659, 2266212, 3137832, 3399318, 4532424, 5098977, 6798636, 10197954, 13597272, 20395908, 40791816]

約数ペア:

[(1, 40791816), (2, 20395908), (3, 13597272), (4, 10197954), (6, 6798636), (8, 5098977), (9, 4532424), (12, 3399318), (13, 3137832), (18, 2266212), (24, 1699659), (26, 1568916), (27, 1510808), (36, 1133106), (39, 1045944), (52, 784458), (54, 755404), (72, 566553), (73, 558792), (78, 522972), (104, 392229), (108, 377702), (117, 348648), (146, 279396), (156, 261486), (199, 204984), (216, 188851), (219, 186264), (234, 174324), (292, 139698), (312, 130743), (351, 116216), (398, 102492), (438, 93132), (468, 87162), (584, 69849), (597, 68328), (657, 62088), (702, 58108), (796, 51246), (876, 46566), (936, 43581), (949, 42984), (1194, 34164), (1314, 31044), (1404, 29054), (1592, 25623), (1752, 23283), (1791, 22776), (1898, 21492), (1971, 20696), (2388, 17082), (2587, 15768), (2628, 15522), (2808, 14527), (2847, 14328), (3582, 11388), (3796, 10746), (3942, 10348), (4776, 8541), (5174, 7884), (5256, 7761), (5373, 7592), (5694, 7164)]