40187355

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 70834176

約数和(自身を除く): 30646821

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 169, 191, 195, 249, 415, 507, 573, 845, 955, 1079, 1245, 2483, 2535, 2865, 3237, 5395, 7449, 12415, 14027, 15853, 16185, 32279, 37245, 42081, 47559, 70135, 79265, 96837, 161395, 206089, 210405, 237795, 484185, 618267, 1030445, 2679157, 3091335, 8037471, 13395785, 40187355]

約数ペア:

[(1, 40187355), (3, 13395785), (5, 8037471), (13, 3091335), (15, 2679157), (39, 1030445), (65, 618267), (83, 484185), (169, 237795), (191, 210405), (195, 206089), (249, 161395), (415, 96837), (507, 79265), (573, 70135), (845, 47559), (955, 42081), (1079, 37245), (1245, 32279), (2483, 16185), (2535, 15853), (2865, 14027), (3237, 12415), (5395, 7449)]