39274768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6091}}^1$

素因数の和:6143

約数の個数: 40

約数和(自身を含む): 84605696

約数和(自身を除く): 45330928

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6091, 6448, 12182, 24364, 48728, 79183, 97456, 158366, 188821, 316732, 377642, 633464, 755284, 1266928, 1510568, 2454673, 3021136, 4909346, 9818692, 19637384, 39274768]

約数ペア:

[(1, 39274768), (2, 19637384), (4, 9818692), (8, 4909346), (13, 3021136), (16, 2454673), (26, 1510568), (31, 1266928), (52, 755284), (62, 633464), (104, 377642), (124, 316732), (208, 188821), (248, 158366), (403, 97456), (496, 79183), (806, 48728), (1612, 24364), (3224, 12182), (6091, 6448)]