42019016776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{36007}}^1$

素因数の和:36262

約数の個数: 64

約数和(自身を含む): 87499440000

約数和(自身を除く): 45480423224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 149, 178, 298, 356, 596, 712, 979, 1192, 1639, 1958, 3278, 3916, 6556, 7832, 13112, 13261, 26522, 36007, 53044, 72014, 106088, 144028, 145871, 288056, 291742, 396077, 583484, 792154, 1166968, 1584308, 3168616, 3204623, 5365043, 6409246, 10730086, 12818492, 21460172, 25636984, 35250853, 42920344, 59015473, 70501706, 118030946, 141003412, 236061892, 282006824, 472123784, 477488827, 954977654, 1909955308, 3819910616, 5252377097, 10504754194, 21009508388, 42019016776]

約数ペア:

[(1, 42019016776), (2, 21009508388), (4, 10504754194), (8, 5252377097), (11, 3819910616), (22, 1909955308), (44, 954977654), (88, 477488827), (89, 472123784), (149, 282006824), (178, 236061892), (298, 141003412), (356, 118030946), (596, 70501706), (712, 59015473), (979, 42920344), (1192, 35250853), (1639, 25636984), (1958, 21460172), (3278, 12818492), (3916, 10730086), (6556, 6409246), (7832, 5365043), (13112, 3204623), (13261, 3168616), (26522, 1584308), (36007, 1166968), (53044, 792154), (72014, 583484), (106088, 396077), (144028, 291742), (145871, 288056)]