39433216

素因数分解:

$2^{10}\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:514

約数の個数: 44

約数和(自身を含む): 79841188

約数和(自身を除く): 40407972

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 397, 512, 776, 794, 1024, 1552, 1588, 3104, 3176, 6208, 6352, 12416, 12704, 24832, 25408, 38509, 49664, 50816, 77018, 99328, 101632, 154036, 203264, 308072, 406528, 616144, 1232288, 2464576, 4929152, 9858304, 19716608, 39433216]

約数ペア:

[(1, 39433216), (2, 19716608), (4, 9858304), (8, 4929152), (16, 2464576), (32, 1232288), (64, 616144), (97, 406528), (128, 308072), (194, 203264), (256, 154036), (388, 101632), (397, 99328), (512, 77018), (776, 50816), (794, 49664), (1024, 38509), (1552, 25408), (1588, 24832), (3104, 12704), (3176, 12416), (6208, 6352)]