39849836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 80932320

約数和(自身を除く): 41082484

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 61, 68, 122, 221, 244, 442, 739, 793, 884, 1037, 1478, 1586, 2074, 2956, 3172, 4148, 9607, 12563, 13481, 19214, 25126, 26962, 38428, 45079, 50252, 53924, 90158, 163319, 180316, 326638, 586027, 653276, 766343, 1172054, 1532686, 2344108, 3065372, 9962459, 19924918, 39849836]

約数ペア:

[(1, 39849836), (2, 19924918), (4, 9962459), (13, 3065372), (17, 2344108), (26, 1532686), (34, 1172054), (52, 766343), (61, 653276), (68, 586027), (122, 326638), (221, 180316), (244, 163319), (442, 90158), (739, 53924), (793, 50252), (884, 45079), (1037, 38428), (1478, 26962), (1586, 25126), (2074, 19214), (2956, 13481), (3172, 12563), (4148, 9607)]