49834480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36643}}^1$

素因数の和:36673

約数の個数: 40

約数和(自身を含む): 122684112

約数和(自身を除く): 72849632

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 36643, 73286, 146572, 183215, 293144, 366430, 586288, 622931, 732860, 1245862, 1465720, 2491724, 2931440, 3114655, 4983448, 6229310, 9966896, 12458620, 24917240, 49834480]

約数ペア:

[(1, 49834480), (2, 24917240), (4, 12458620), (5, 9966896), (8, 6229310), (10, 4983448), (16, 3114655), (17, 2931440), (20, 2491724), (34, 1465720), (40, 1245862), (68, 732860), (80, 622931), (85, 586288), (136, 366430), (170, 293144), (272, 183215), (340, 146572), (680, 73286), (1360, 36643)]