40831203

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 65157120

約数和(自身を除く): 24325917

約数列:

[1, 3, 7, 21, 41, 47, 123, 141, 287, 329, 861, 987, 1009, 1927, 3027, 5781, 7063, 13489, 21189, 40467, 41369, 47423, 124107, 142269, 289583, 331961, 868749, 995883, 1944343, 5833029, 13610401, 40831203]

約数ペア:

[(1, 40831203), (3, 13610401), (7, 5833029), (21, 1944343), (41, 995883), (47, 868749), (123, 331961), (141, 289583), (287, 142269), (329, 124107), (861, 47423), (987, 41369), (1009, 40467), (1927, 21189), (3027, 13489), (5781, 7063)]