43006040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13963}}^1$

素因数の和:13992

約数の個数: 64

約数和(自身を含む): 120648960

約数和(自身を除く): 77642920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 13963, 27926, 55852, 69815, 97741, 111704, 139630, 153593, 195482, 279260, 307186, 390964, 488705, 558520, 614372, 767965, 781928, 977410, 1075151, 1228744, 1535930, 1954820, 2150302, 3071860, 3909640, 4300604, 5375755, 6143720, 8601208, 10751510, 21503020, 43006040]

約数ペア:

[(1, 43006040), (2, 21503020), (4, 10751510), (5, 8601208), (7, 6143720), (8, 5375755), (10, 4300604), (11, 3909640), (14, 3071860), (20, 2150302), (22, 1954820), (28, 1535930), (35, 1228744), (40, 1075151), (44, 977410), (55, 781928), (56, 767965), (70, 614372), (77, 558520), (88, 488705), (110, 390964), (140, 307186), (154, 279260), (220, 195482), (280, 153593), (308, 139630), (385, 111704), (440, 97741), (616, 69815), (770, 55852), (1540, 27926), (3080, 13963)]