39513110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6203}}^1$

素因数の和:6237

約数の個数: 48

約数和(自身を含む): 89114256

約数和(自身を除く): 49601146

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6203, 6370, 12406, 31015, 43421, 62030, 80639, 86842, 161278, 217105, 303947, 403195, 434210, 564473, 607894, 806390, 1128946, 1519735, 2822365, 3039470, 3951311, 5644730, 7902622, 19756555, 39513110]

約数ペア:

[(1, 39513110), (2, 19756555), (5, 7902622), (7, 5644730), (10, 3951311), (13, 3039470), (14, 2822365), (26, 1519735), (35, 1128946), (49, 806390), (65, 607894), (70, 564473), (91, 434210), (98, 403195), (130, 303947), (182, 217105), (245, 161278), (455, 86842), (490, 80639), (637, 62030), (910, 43421), (1274, 31015), (3185, 12406), (6203, 6370)]