40848361328

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{5323}}^1$

素因数の和:5754

約数の個数: 80

約数和(自身を含む): 85024067040

約数和(自身を除く): 44175705712

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 89, 136, 178, 272, 317, 356, 634, 712, 1268, 1424, 1513, 2536, 3026, 5072, 5323, 5389, 6052, 10646, 10778, 12104, 21292, 21556, 24208, 28213, 42584, 43112, 56426, 85168, 86224, 90491, 112852, 180982, 225704, 361964, 451408, 473747, 479621, 723928, 947494, 959242, 1447856, 1687391, 1894988, 1918484, 3374782, 3789976, 3836968, 6749564, 7579952, 7673936, 8053699, 13499128, 16107398, 26998256, 28685647, 32214796, 57371294, 64429592, 114742588, 128859184, 150177799, 229485176, 300355598, 458970352, 600711196, 1201422392, 2402844784, 2553022583, 5106045166, 10212090332, 20424180664, 40848361328]

約数ペア:

[(1, 40848361328), (2, 20424180664), (4, 10212090332), (8, 5106045166), (16, 2553022583), (17, 2402844784), (34, 1201422392), (68, 600711196), (89, 458970352), (136, 300355598), (178, 229485176), (272, 150177799), (317, 128859184), (356, 114742588), (634, 64429592), (712, 57371294), (1268, 32214796), (1424, 28685647), (1513, 26998256), (2536, 16107398), (3026, 13499128), (5072, 8053699), (5323, 7673936), (5389, 7579952), (6052, 6749564), (10646, 3836968), (10778, 3789976), (12104, 3374782), (21292, 1918484), (21556, 1894988), (24208, 1687391), (28213, 1447856), (42584, 959242), (43112, 947494), (56426, 723928), (85168, 479621), (86224, 473747), (90491, 451408), (112852, 361964), (180982, 225704)]