38478848

素因数分解:

$2^{10}\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:782

約数の個数: 44

約数和(自身を含む): 78481980

約数和(自身を除く): 40003132

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 709, 848, 1024, 1418, 1696, 2836, 3392, 5672, 6784, 11344, 13568, 22688, 27136, 37577, 45376, 54272, 75154, 90752, 150308, 181504, 300616, 363008, 601232, 726016, 1202464, 2404928, 4809856, 9619712, 19239424, 38478848]

約数ペア:

[(1, 38478848), (2, 19239424), (4, 9619712), (8, 4809856), (16, 2404928), (32, 1202464), (53, 726016), (64, 601232), (106, 363008), (128, 300616), (212, 181504), (256, 150308), (424, 90752), (512, 75154), (709, 54272), (848, 45376), (1024, 37577), (1418, 27136), (1696, 22688), (2836, 13568), (3392, 11344), (5672, 6784)]