38141488

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:482

約数の個数: 80

約数和(自身を含む): 93494016

約数和(自身を除く): 55352528

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 83, 88, 112, 154, 166, 176, 308, 332, 373, 581, 616, 664, 746, 913, 1162, 1232, 1328, 1492, 1826, 2324, 2611, 2984, 3652, 4103, 4648, 5222, 5968, 6391, 7304, 8206, 9296, 10444, 12782, 14608, 16412, 20888, 25564, 28721, 30959, 32824, 41776, 51128, 57442, 61918, 65648, 102256, 114884, 123836, 216713, 229768, 247672, 340549, 433426, 459536, 495344, 681098, 866852, 1362196, 1733704, 2383843, 2724392, 3467408, 4767686, 5448784, 9535372, 19070744, 38141488]

約数ペア:

[(1, 38141488), (2, 19070744), (4, 9535372), (7, 5448784), (8, 4767686), (11, 3467408), (14, 2724392), (16, 2383843), (22, 1733704), (28, 1362196), (44, 866852), (56, 681098), (77, 495344), (83, 459536), (88, 433426), (112, 340549), (154, 247672), (166, 229768), (176, 216713), (308, 123836), (332, 114884), (373, 102256), (581, 65648), (616, 61918), (664, 57442), (746, 51128), (913, 41776), (1162, 32824), (1232, 30959), (1328, 28721), (1492, 25564), (1826, 20888), (2324, 16412), (2611, 14608), (2984, 12782), (3652, 10444), (4103, 9296), (4648, 8206), (5222, 7304), (5968, 6391)]