38942568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{77267}}^1$

素因数の和:77286

約数の個数: 48

約数和(自身を含む): 120538080

約数和(自身を除く): 81595512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 77267, 154534, 231801, 309068, 463602, 540869, 618136, 695403, 927204, 1081738, 1390806, 1622607, 1854408, 2163476, 2781612, 3245214, 4326952, 4867821, 5563224, 6490428, 9735642, 12980856, 19471284, 38942568]

約数ペア:

[(1, 38942568), (2, 19471284), (3, 12980856), (4, 9735642), (6, 6490428), (7, 5563224), (8, 4867821), (9, 4326952), (12, 3245214), (14, 2781612), (18, 2163476), (21, 1854408), (24, 1622607), (28, 1390806), (36, 1081738), (42, 927204), (56, 695403), (63, 618136), (72, 540869), (84, 463602), (126, 309068), (168, 231801), (252, 154534), (504, 77267)]