38873718

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^3\times {\mathrm{983}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 91334880

約数和(自身を除く): 52461162

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 983, 1014, 1521, 1966, 2197, 2949, 3042, 4394, 5898, 6591, 8847, 12779, 13182, 17694, 19773, 25558, 38337, 39546, 76674, 115011, 166127, 230022, 332254, 498381, 996762, 1495143, 2159651, 2990286, 4319302, 6478953, 12957906, 19436859, 38873718]

約数ペア:

[(1, 38873718), (2, 19436859), (3, 12957906), (6, 6478953), (9, 4319302), (13, 2990286), (18, 2159651), (26, 1495143), (39, 996762), (78, 498381), (117, 332254), (169, 230022), (234, 166127), (338, 115011), (507, 76674), (983, 39546), (1014, 38337), (1521, 25558), (1966, 19773), (2197, 17694), (2949, 13182), (3042, 12779), (4394, 8847), (5898, 6591)]