40051184

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{643}}^1$

素因数の和:897

約数の個数: 40

約数和(自身を含む): 82650960

約数和(自身を除く): 42599776

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 229, 272, 458, 643, 916, 1286, 1832, 2572, 3664, 3893, 5144, 7786, 10288, 10931, 15572, 21862, 31144, 43724, 62288, 87448, 147247, 174896, 294494, 588988, 1177976, 2355952, 2503199, 5006398, 10012796, 20025592, 40051184]

約数ペア:

[(1, 40051184), (2, 20025592), (4, 10012796), (8, 5006398), (16, 2503199), (17, 2355952), (34, 1177976), (68, 588988), (136, 294494), (229, 174896), (272, 147247), (458, 87448), (643, 62288), (916, 43724), (1286, 31144), (1832, 21862), (2572, 15572), (3664, 10931), (3893, 10288), (5144, 7786)]