39093488

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18371}}^1$

素因数の和:18405

約数の個数: 40

約数和(自身を含む): 91125120

約数和(自身を除く): 52031632

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 18371, 36742, 73484, 128597, 146968, 257194, 293936, 349049, 514388, 698098, 1028776, 1396196, 2057552, 2443343, 2792392, 4886686, 5584784, 9773372, 19546744, 39093488]

約数ペア:

[(1, 39093488), (2, 19546744), (4, 9773372), (7, 5584784), (8, 4886686), (14, 2792392), (16, 2443343), (19, 2057552), (28, 1396196), (38, 1028776), (56, 698098), (76, 514388), (112, 349049), (133, 293936), (152, 257194), (266, 146968), (304, 128597), (532, 73484), (1064, 36742), (2128, 18371)]