32455388

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 67737600

約数和(自身を除く): 35282212

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 139, 217, 269, 278, 434, 538, 556, 868, 973, 1076, 1883, 1946, 3766, 3892, 4309, 7532, 8339, 8618, 16678, 17236, 30163, 33356, 37391, 58373, 60326, 74782, 116746, 120652, 149564, 233492, 261737, 523474, 1046948, 1159121, 2318242, 4636484, 8113847, 16227694, 32455388]

約数ペア:

[(1, 32455388), (2, 16227694), (4, 8113847), (7, 4636484), (14, 2318242), (28, 1159121), (31, 1046948), (62, 523474), (124, 261737), (139, 233492), (217, 149564), (269, 120652), (278, 116746), (434, 74782), (538, 60326), (556, 58373), (868, 37391), (973, 33356), (1076, 30163), (1883, 17236), (1946, 16678), (3766, 8618), (3892, 8339), (4309, 7532)]