39085568

素因数分解:

$2^9\times {\mathrm{97}}^1\times {\mathrm{787}}^1$

素因数の和:902

約数の個数: 40

約数和(自身を含む): 79000152

約数和(自身を除く): 39914584

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 512, 776, 787, 1552, 1574, 3104, 3148, 6208, 6296, 12416, 12592, 24832, 25184, 49664, 50368, 76339, 100736, 152678, 201472, 305356, 402944, 610712, 1221424, 2442848, 4885696, 9771392, 19542784, 39085568]

約数ペア:

[(1, 39085568), (2, 19542784), (4, 9771392), (8, 4885696), (16, 2442848), (32, 1221424), (64, 610712), (97, 402944), (128, 305356), (194, 201472), (256, 152678), (388, 100736), (512, 76339), (776, 50368), (787, 49664), (1552, 25184), (1574, 24832), (3104, 12592), (3148, 12416), (6208, 6296)]