38642926

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 68843520

約数和(自身を除く): 30200594

約数列:

[1, 2, 7, 14, 31, 62, 217, 269, 331, 434, 538, 662, 1883, 2317, 3766, 4634, 8339, 10261, 16678, 20522, 58373, 71827, 89039, 116746, 143654, 178078, 623273, 1246546, 2760209, 5520418, 19321463, 38642926]

約数ペア:

[(1, 38642926), (2, 19321463), (7, 5520418), (14, 2760209), (31, 1246546), (62, 623273), (217, 178078), (269, 143654), (331, 116746), (434, 89039), (538, 71827), (662, 58373), (1883, 20522), (2317, 16678), (3766, 10261), (4634, 8339)]