50444680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8819}}^1$

素因数の和:8854

約数の個数: 64

約数和(自身を含む): 133358400

約数和(自身を除く): 82913720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 8819, 17638, 35276, 44095, 70552, 88190, 97009, 114647, 176380, 194018, 229294, 352760, 388036, 458588, 485045, 573235, 776072, 917176, 970090, 1146470, 1261117, 1940180, 2292940, 2522234, 3880360, 4585880, 5044468, 6305585, 10088936, 12611170, 25222340, 50444680]

約数ペア:

[(1, 50444680), (2, 25222340), (4, 12611170), (5, 10088936), (8, 6305585), (10, 5044468), (11, 4585880), (13, 3880360), (20, 2522234), (22, 2292940), (26, 1940180), (40, 1261117), (44, 1146470), (52, 970090), (55, 917176), (65, 776072), (88, 573235), (104, 485045), (110, 458588), (130, 388036), (143, 352760), (220, 229294), (260, 194018), (286, 176380), (440, 114647), (520, 97009), (572, 88190), (715, 70552), (1144, 44095), (1430, 35276), (2860, 17638), (5720, 8819)]