89450452

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{619}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 193459840

約数和(自身を除く): 104009388

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 397, 619, 794, 1238, 1588, 2476, 2779, 4333, 5161, 5558, 8047, 8666, 10322, 11116, 16094, 17332, 20644, 32188, 36127, 56329, 72254, 112658, 144508, 225316, 245743, 491486, 982972, 1720201, 3194659, 3440402, 6389318, 6880804, 12778636, 22362613, 44725226, 89450452]

約数ペア:

[(1, 89450452), (2, 44725226), (4, 22362613), (7, 12778636), (13, 6880804), (14, 6389318), (26, 3440402), (28, 3194659), (52, 1720201), (91, 982972), (182, 491486), (364, 245743), (397, 225316), (619, 144508), (794, 112658), (1238, 72254), (1588, 56329), (2476, 36127), (2779, 32188), (4333, 20644), (5161, 17332), (5558, 16094), (8047, 11116), (8666, 10322)]