40312935

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 75950784

約数和(自身を除く): 35637849

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 137, 195, 411, 503, 585, 685, 1233, 1509, 1781, 2055, 2515, 4527, 5343, 6165, 6539, 7545, 8905, 16029, 19617, 22635, 26715, 32695, 58851, 68911, 80145, 98085, 206733, 294255, 344555, 620199, 895843, 1033665, 2687529, 3100995, 4479215, 8062587, 13437645, 40312935]

約数ペア:

[(1, 40312935), (3, 13437645), (5, 8062587), (9, 4479215), (13, 3100995), (15, 2687529), (39, 1033665), (45, 895843), (65, 620199), (117, 344555), (137, 294255), (195, 206733), (411, 98085), (503, 80145), (585, 68911), (685, 58851), (1233, 32695), (1509, 26715), (1781, 22635), (2055, 19617), (2515, 16029), (4527, 8905), (5343, 7545), (6165, 6539)]