45640504

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:980

約数の個数: 64

約数和(自身を含む): 106928640

約数和(自身を除く): 61288136

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 182, 284, 364, 497, 568, 728, 883, 923, 994, 1766, 1846, 1988, 3532, 3692, 3976, 6181, 6461, 7064, 7384, 11479, 12362, 12922, 22958, 24724, 25844, 45916, 49448, 51688, 62693, 80353, 91832, 125386, 160706, 250772, 321412, 438851, 501544, 642824, 815009, 877702, 1630018, 1755404, 3260036, 3510808, 5705063, 6520072, 11410126, 22820252, 45640504]

約数ペア:

[(1, 45640504), (2, 22820252), (4, 11410126), (7, 6520072), (8, 5705063), (13, 3510808), (14, 3260036), (26, 1755404), (28, 1630018), (52, 877702), (56, 815009), (71, 642824), (91, 501544), (104, 438851), (142, 321412), (182, 250772), (284, 160706), (364, 125386), (497, 91832), (568, 80353), (728, 62693), (883, 51688), (923, 49448), (994, 45916), (1766, 25844), (1846, 24724), (1988, 22958), (3532, 12922), (3692, 12362), (3976, 11479), (6181, 7384), (6461, 7064)]