40192584

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{20177}}^1$

素因数の和:20269

約数の個数: 32

約数和(自身を含む): 101697120

約数和(自身を除く): 61504536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 20177, 40354, 60531, 80708, 121062, 161416, 242124, 484248, 1674691, 3349382, 5024073, 6698764, 10048146, 13397528, 20096292, 40192584]

約数ペア:

[(1, 40192584), (2, 20096292), (3, 13397528), (4, 10048146), (6, 6698764), (8, 5024073), (12, 3349382), (24, 1674691), (83, 484248), (166, 242124), (249, 161416), (332, 121062), (498, 80708), (664, 60531), (996, 40354), (1992, 20177)]