38450848

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:709

約数の個数: 48

約数和(自身を含む): 80015040

約数和(自身を除く): 41564192

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 89, 92, 178, 184, 356, 368, 587, 712, 736, 1174, 1424, 2047, 2348, 2848, 4094, 4696, 8188, 9392, 13501, 16376, 18784, 27002, 32752, 52243, 54004, 65504, 104486, 108008, 208972, 216016, 417944, 432032, 835888, 1201589, 1671776, 2403178, 4806356, 9612712, 19225424, 38450848]

約数ペア:

[(1, 38450848), (2, 19225424), (4, 9612712), (8, 4806356), (16, 2403178), (23, 1671776), (32, 1201589), (46, 835888), (89, 432032), (92, 417944), (178, 216016), (184, 208972), (356, 108008), (368, 104486), (587, 65504), (712, 54004), (736, 52243), (1174, 32752), (1424, 27002), (2047, 18784), (2348, 16376), (2848, 13501), (4094, 9392), (4696, 8188)]