47378352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 120

約数和(自身を含む): 145157376

約数和(自身を除く): 97779024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 103, 111, 112, 148, 168, 206, 222, 259, 296, 309, 336, 412, 444, 518, 592, 618, 721, 777, 824, 888, 1036, 1236, 1369, 1442, 1554, 1648, 1776, 2072, 2163, 2472, 2738, 2884, 3108, 3811, 4107, 4144, 4326, 4944, 5476, 5768, 6216, 7622, 8214, 8652, 9583, 10952, 11433, 11536, 12432, 15244, 16428, 17304, 19166, 21904, 22866, 26677, 28749, 30488, 32856, 34608, 38332, 45732, 53354, 57498, 60976, 65712, 76664, 80031, 91464, 106708, 114996, 141007, 153328, 160062, 182928, 213416, 229992, 282014, 320124, 423021, 426832, 459984, 564028, 640248, 846042, 987049, 1128056, 1280496, 1692084, 1974098, 2256112, 2961147, 3384168, 3948196, 5922294, 6768336, 7896392, 11844588, 15792784, 23689176, 47378352]

約数ペア:

[(1, 47378352), (2, 23689176), (3, 15792784), (4, 11844588), (6, 7896392), (7, 6768336), (8, 5922294), (12, 3948196), (14, 3384168), (16, 2961147), (21, 2256112), (24, 1974098), (28, 1692084), (37, 1280496), (42, 1128056), (48, 987049), (56, 846042), (74, 640248), (84, 564028), (103, 459984), (111, 426832), (112, 423021), (148, 320124), (168, 282014), (206, 229992), (222, 213416), (259, 182928), (296, 160062), (309, 153328), (336, 141007), (412, 114996), (444, 106708), (518, 91464), (592, 80031), (618, 76664), (721, 65712), (777, 60976), (824, 57498), (888, 53354), (1036, 45732), (1236, 38332), (1369, 34608), (1442, 32856), (1554, 30488), (1648, 28749), (1776, 26677), (2072, 22866), (2163, 21904), (2472, 19166), (2738, 17304), (2884, 16428), (3108, 15244), (3811, 12432), (4107, 11536), (4144, 11433), (4326, 10952), (4944, 9583), (5476, 8652), (5768, 8214), (6216, 7622)]