49840670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 101896704

約数和(自身を除く): 52056034

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 83, 103, 106, 110, 166, 206, 265, 415, 515, 530, 583, 830, 913, 1030, 1133, 1166, 1826, 2266, 2915, 4399, 4565, 5459, 5665, 5830, 8549, 8798, 9130, 10918, 11330, 17098, 21995, 27295, 42745, 43990, 48389, 54590, 60049, 85490, 94039, 96778, 120098, 188078, 241945, 300245, 453097, 470195, 483890, 600490, 906194, 940390, 2265485, 4530970, 4984067, 9968134, 24920335, 49840670]

約数ペア:

[(1, 49840670), (2, 24920335), (5, 9968134), (10, 4984067), (11, 4530970), (22, 2265485), (53, 940390), (55, 906194), (83, 600490), (103, 483890), (106, 470195), (110, 453097), (166, 300245), (206, 241945), (265, 188078), (415, 120098), (515, 96778), (530, 94039), (583, 85490), (830, 60049), (913, 54590), (1030, 48389), (1133, 43990), (1166, 42745), (1826, 27295), (2266, 21995), (2915, 17098), (4399, 11330), (4565, 10918), (5459, 9130), (5665, 8798), (5830, 8549)]