46538128

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31963}}^1$

素因数の和:31991

約数の個数: 40

約数和(自身を含む): 110979008

約数和(自身を除く): 64440880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 31963, 63926, 127852, 223741, 255704, 415519, 447482, 511408, 831038, 894964, 1662076, 1789928, 2908633, 3324152, 3579856, 5817266, 6648304, 11634532, 23269064, 46538128]

約数ペア:

[(1, 46538128), (2, 23269064), (4, 11634532), (7, 6648304), (8, 5817266), (13, 3579856), (14, 3324152), (16, 2908633), (26, 1789928), (28, 1662076), (52, 894964), (56, 831038), (91, 511408), (104, 447482), (112, 415519), (182, 255704), (208, 223741), (364, 127852), (728, 63926), (1456, 31963)]